The invisible architecture of the air
Every U.S. radio allocation from 3 kHz to 300 GHz. Federal uses rise above the axis; non-Federal uses hang below. One lane per radio service, primary services nearest the line.
Drag to pan · pinch or ⌘-scroll to zoom · double-click to dive
Eight bands · VLF to EHF
The atlas, band by band
Each row is one of the eight standard radio bands, VLF to EHF. Every band covers ten times the frequencies of the one before it (3–30 kHz, 30–300 kHz, and so on), so each row is drawn to the same logarithmic scale, the way the print edition is laid out. Wavelengths shrink a thousand-fold from top to bottom: from 100-kilometer waves that reach submarines to millimeter waves that oxygen swallows. Click any band to open it in the lens.
How to read it
Thirteen colors, one grammar
The Table names about a hundred radio services. The atlas groups them into families by color. Solid lanes are primary allocations, protected from interference; tinted lanes are secondary and must yield. Hover a family to isolate it everywhere.
Accessible listing
Every allocation in view
The same records as the chart, as text. The table follows the lens: zoom or pan and it updates. Labels the chart hides for lack of room are all here.
824 rows3–300000000 kHz
| Range | Jurisdiction | Radio services | Footnotes |
|---|---|---|---|
| 0–8.3 kHz | Federal + Non-Federal | NOT ALLOCATED (primary) | 5.53 5.54 |
| 8.3–9 kHz | Federal + Non-Federal | METEOROLOGICAL AIDS (primary) | 5.54A |
| 9–11.3 kHz | Federal + Non-Federal | METEOROLOGICAL AIDS (primary)RADIONAVIGATION (primary) | US2 5.54A US18 |
| 11.3–14 kHz | Federal + Non-Federal | RADIONAVIGATION (primary) | US2 US18 |
| 14–19.95 kHz | Federal | FIXED (primary)MARITIME MOBILE (primary) | US2 5.57 |
| 14–19.95 kHz | Non-Federal | Fixed (secondary) | US2 |
| 19.95–20.05 kHz | Federal + Non-Federal | STANDARD FREQUENCY AND TIME SIGNAL (20 KHZ) (primary) | US2 |
| 20.05–59 kHz | Federal | FIXED (primary)MARITIME MOBILE (primary) | US2 5.57 |
| 20.05–59 kHz | Non-Federal | FIXED (primary) | US2 |
| 59–61 kHz | Federal + Non-Federal | STANDARD FREQUENCY AND TIME SIGNAL (60 KHZ) (primary) | US2 |
| 61–70 kHz | Federal | FIXED (primary)MARITIME MOBILE (primary) | US2 5.57 |
| 61–70 kHz | Non-Federal | FIXED (primary) | US2 |
| 70–90 kHz | Federal | FIXED (primary)MARITIME MOBILE (primary)Radiolocation (secondary) | US2 5.57 |
| 70–90 kHz | Non-Federal | FIXED (primary)Radiolocation (secondary) | US2 |
| 90–110 kHz | Federal + Non-Federal | RADIONAVIGATION (primary) | US2 US104 5.62 US18 |
| 110–130 kHz | Federal + Non-Federal | FIXED (primary)MARITIME MOBILE (primary)Radiolocation (secondary) | 5.64 US2 |
| 130–135.7 kHz | Federal + Non-Federal | FIXED (primary)MARITIME MOBILE (primary) | 5.64 US2 |
| 135.7–137.8 kHz | Federal | FIXED (primary)MARITIME MOBILE (primary) | 5.64 US2 |
| 135.7–137.8 kHz | Non-Federal | Amateur (secondary) | US2 5.67A |
| 137.8–160 kHz | Federal + Non-Federal | FIXED (primary)MARITIME MOBILE (primary) | 5.64 US2 |
| 160–190 kHz | Federal | FIXED (primary)MARITIME MOBILE (primary) | US2 |
| 160–190 kHz | Non-Federal | FIXED (primary) | US2 |
| 190–200 kHz | Federal + Non-Federal | AERONAUTICAL RADIONAVIGATION (primary) | US2 US18 |
| 200–275 kHz | Federal + Non-Federal | AERONAUTICAL RADIONAVIGATION (primary)Aeronautical Mobile (secondary) | US2 US18 |
| 275–285 kHz | Federal + Non-Federal | AERONAUTICAL RADIONAVIGATION (primary)Aeronautical Mobile (secondary)Maritime Radionavigation (radiobeacons) (secondary) | US2 US18 |
| 285–325 kHz | Federal + Non-Federal | MARITIME RADIONAVIGATION (RADIOBEACONS) (primary)Aeronautical Radionavigation (radiobeacons) (secondary) | US2 US18 US364 5.73 |
| 325–335 kHz | Federal + Non-Federal | AERONAUTICAL RADIONAVIGATION (RADIOBEACONS) (primary)Aeronautical Mobile (secondary)Maritime Radionavigation (radiobeacons) (secondary) | US2 US18 |
| 335–405 kHz | Federal + Non-Federal | AERONAUTICAL RADIONAVIGATION (RADIOBEACONS) (primary)Aeronautical Mobile (secondary) | US2 US18 |
| 405–415 kHz | Federal + Non-Federal | RADIONAVIGATION (primary)Aeronautical Mobile (secondary) | US2 5.76 US18 |
| 415–435 kHz | Federal + Non-Federal | MARITIME MOBILE (primary)AERONAUTICAL RADIONAVIGATION (primary) | US2 US79A |
| 435–472 kHz | Federal | MARITIME MOBILE (primary)Aeronautical Radionavigation (secondary) | 5.82 US2 US231 US79A |
| 435–472 kHz | Non-Federal | MARITIME MOBILE (primary) | 5.82 US2 US231 US79A |
| 472–479 kHz | Federal | No allocation | US2 |
| 472–479 kHz | Non-Federal | Amateur (secondary) | 5.82 US2 NG8 5.80A |
| 479–495 kHz | Federal | MARITIME MOBILE (primary)Aeronautical Radionavigation (secondary) | 5.82 US2 US231 5.79A US79A |
| 479–495 kHz | Non-Federal | MARITIME MOBILE (primary) | 5.82 US2 US231 5.79A US79A |
| 495–505 kHz | Federal + Non-Federal | MARITIME MOBILE (primary) | |
| 505–510 kHz | Federal + Non-Federal | MARITIME MOBILE (primary) | US79A |
| 510–525 kHz | Federal + Non-Federal | MARITIME MOBILE (SHIPS ONLY) (primary)AERONAUTICAL RADIONAVIGATION (RADIOBEACONS) (primary) | US14 US225 5.79A 5.84 US18 |
| 525–535 kHz | Federal + Non-Federal | MOBILE (primary)AERONAUTICAL RADIONAVIGATION (RADIOBEACONS) (primary) | US239 US221 US18 |
| 535–1605 kHz | Federal | No allocation | |
| 535–1605 kHz | Non-Federal | BROADCASTING (primary) | NG1 NG5 |
| 1605–1615 kHz | Federal | MOBILE (primary) | US221 G127 |
| 1605–1705 kHz | Non-Federal | BROADCASTING (primary) | US299 NG1 NG5 5.89 |
| 1615–1705 kHz | Federal | No allocation | US299 |
| 1705–1800 kHz | Federal + Non-Federal | FIXED (primary)MOBILE (primary)RADIOLOCATION (primary) | US240 |
| 1800–2000 kHz | Federal | No allocation | |
| 1800–2000 kHz | Non-Federal | AMATEUR (primary) | NG92 |
| 2000–2065 kHz | Federal | FIXED (primary)MOBILE (primary) | US340 |
| 2000–2065 kHz | Non-Federal | MARITIME MOBILE (primary) | US340 NG7 |
| 2065–2107 kHz | Federal + Non-Federal | MARITIME MOBILE (primary) | US296 US340 5.105 |
| 2107–2170 kHz | Federal | FIXED (primary)MOBILE (primary) | US340 |
| 2107–2170 kHz | Non-Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary) | US340 NG7 |
| 2170–2173.5 kHz | Federal | MARITIME MOBILE (TELEPHONY) (primary) | US340 |
| 2170–2173.5 kHz | Non-Federal | MARITIME MOBILE (primary) | US340 |
| 2173.5–2190.5 kHz | Federal + Non-Federal | MOBILE (DISTRESS AND CALLING) (primary) | 5.108 5.109 5.110 5.111 US279 US340 |
| 2190.5–2194 kHz | Federal | MARITIME MOBILE (TELEPHONY) (primary) | US340 |
| 2190.5–2194 kHz | Non-Federal | MARITIME MOBILE (primary) | US340 |
| 2194–2495 kHz | Federal | FIXED (primary)MOBILE (primary) | US22 US340 |
| 2194–2495 kHz | Non-Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary) | US22 US340 NG7 |
| 2495–2505 kHz | Federal + Non-Federal | STANDARD FREQUENCY AND TIME SIGNAL (2500 KHZ) (primary) | US1 US340 |
| 2505–2850 kHz | Federal | FIXED (primary)MOBILE (primary) | US22 US340 US285 |
| 2505–2850 kHz | Non-Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary) | US22 US340 US285 |
| 2850–3025 kHz | Federal + Non-Federal | AERONAUTICAL MOBILE (R) (primary) | 5.111 5.115 US283 US340 |
| 3025–3155 kHz | Federal + Non-Federal | AERONAUTICAL MOBILE (OR) (primary) | US340 |
| 3155–3230 kHz | Federal + Non-Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (R) (primary) | US22 US340 |
| 3.23–3.4 MHz | Federal + Non-Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary)Radiolocation (secondary) | US340 |
| 3.4–3.5 MHz | Federal + Non-Federal | AERONAUTICAL MOBILE (R) (primary) | US283 US340 |
| 3.5–4 MHz | Federal | No allocation | US340 |
| 3.5–4 MHz | Non-Federal | AMATEUR (primary) | US340 |
| 4–4.063 MHz | Federal + Non-Federal | FIXED (primary)MARITIME MOBILE (primary) | US340 |
| 4.063–4.438 MHz | Federal + Non-Federal | MARITIME MOBILE (primary) | US296 US340 5.79A 5.109 5.110 5.130 5.131 5.132 US82 |
| 4.438–4.488 MHz | Federal + Non-Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (R) (primary)Radiolocation (secondary) | US340 5.132A |
| 4.488–4.65 MHz | Federal + Non-Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (R) (primary) | US22 US340 |
| 4.65–4.7 MHz | Federal + Non-Federal | AERONAUTICAL MOBILE (R) (primary) | US282 US283 US340 |
| 4.7–4.75 MHz | Federal + Non-Federal | AERONAUTICAL MOBILE (OR) (primary) | US340 |
| 4.75–4.85 MHz | Federal + Non-Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (R) (primary) | US340 |
| 4.85–4.995 MHz | Federal | FIXED (primary)MOBILE (primary) | US340 |
| 4.85–4.995 MHz | Non-Federal | FIXED (primary) | US340 |
| 4.995–5.005 MHz | Federal + Non-Federal | STANDARD FREQUENCY AND TIME SIGNAL (5 MHZ) (primary) | US1 US340 |
| 5.005–5.06 MHz | Federal + Non-Federal | FIXED (primary) | US340 US22 |
| 5.06–5.25 MHz | Federal + Non-Federal | FIXED (primary)Mobile Except Aeronautical Mobile (secondary) | US212 US340 US22 |
| 5.25–5.275 MHz | Federal + Non-Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary)RADIOLOCATION (primary) | US340 5.132A |
| 5.275–5.45 MHz | Federal + Non-Federal | FIXED (primary)Mobile Except Aeronautical Mobile (secondary) | US23 US340 US22 |
| 5.45–5.68 MHz | Federal + Non-Federal | AERONAUTICAL MOBILE (R) (primary) | 5.111 5.115 US283 US340 |
| 5.68–5.73 MHz | Federal + Non-Federal | AERONAUTICAL MOBILE (OR) (primary) | 5.111 5.115 US340 |
| 5.73–5.9 MHz | Federal + Non-Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (R) (primary) | US340 |
| 5.9–6.2 MHz | Federal + Non-Federal | BROADCASTING (primary) | US136 US340 5.134 |
| 6.2–6.525 MHz | Federal + Non-Federal | MARITIME MOBILE (primary) | US296 US340 5.109 5.110 5.130 5.132 US82 |
| 6.525–6.685 MHz | Federal + Non-Federal | AERONAUTICAL MOBILE (R) (primary) | US283 US340 |
| 6.685–6.765 MHz | Federal + Non-Federal | AERONAUTICAL MOBILE (OR) (primary) | US340 |
| 6.765–7 MHz | Federal + Non-Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (R) (primary) | 5.138 US340 US22 |
| 7–7.2 MHz | Federal | No allocation | US340 |
| 7–7.1 MHz | Non-Federal | AMATEUR (primary)AMATEUR-SATELLITE (primary) | US340 |
| 7.1–7.2 MHz | Non-Federal | AMATEUR (primary) | US340 |
| 7.2–7.3 MHz | Federal | No allocation | US142 US340 |
| 7.2–7.3 MHz | Non-Federal | AMATEUR (primary) | US142 US340 |
| 7.3–7.4 MHz | Federal + Non-Federal | BROADCASTING (primary) | US136 US340 5.134 |
| 7.4–7.45 MHz | Federal + Non-Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (R) (primary) | US142 US340 |
| 7.45–8.1 MHz | Federal + Non-Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (R) (primary) | US340 US22 |
| 8.1–8.195 MHz | Federal + Non-Federal | FIXED (primary)MARITIME MOBILE (primary) | US340 |
| 8.195–8.815 MHz | Federal + Non-Federal | MARITIME MOBILE (primary) | 5.111 US296 US340 5.109 5.110 5.132 5.145 US82 |
| 8.815–8.965 MHz | Federal + Non-Federal | AERONAUTICAL MOBILE (R) (primary) | US340 |
| 8.965–9.04 MHz | Federal + Non-Federal | AERONAUTICAL MOBILE (OR) (primary) | US340 |
| 9.04–9.4 MHz | Federal + Non-Federal | FIXED (primary) | US340 |
| 9.4–9.9 MHz | Federal + Non-Federal | BROADCASTING (primary) | US136 US340 5.134 |
| 9.9–9.995 MHz | Federal + Non-Federal | FIXED (primary) | US340 |
| 9.995–10.005 MHz | Federal + Non-Federal | STANDARD FREQUENCY AND TIME SIGNAL (10 MHZ) (primary) | 5.111 US1 US340 |
| 10.005–10.1 MHz | Federal + Non-Federal | AERONAUTICAL MOBILE (R) (primary) | 5.111 US283 US340 |
| 10.1–10.15 MHz | Federal | No allocation | US247 US340 |
| 10.1–10.15 MHz | Non-Federal | AMATEUR (primary) | US340 US247 |
| 10.15–11.175 MHz | Federal + Non-Federal | FIXED (primary)Mobile Except Aeronautical Mobile (R) (secondary) | US340 |
| 11.175–11.275 MHz | Federal + Non-Federal | AERONAUTICAL MOBILE (OR) (primary) | US340 |
| 11.275–11.4 MHz | Federal + Non-Federal | AERONAUTICAL MOBILE (R) (primary) | US283 US340 |
| 11.4–11.6 MHz | Federal + Non-Federal | FIXED (primary) | US340 |
| 11.6–12.1 MHz | Federal + Non-Federal | BROADCASTING (primary) | US136 US340 5.134 |
| 12.1–12.23 MHz | Federal + Non-Federal | FIXED (primary) | US340 |
| 12.23–13.2 MHz | Federal + Non-Federal | MARITIME MOBILE (primary) | US296 US340 5.109 5.110 5.132 5.145 US82 |
| 13.2–13.26 MHz | Federal + Non-Federal | AERONAUTICAL MOBILE (OR) (primary) | US340 |
| 13.26–13.36 MHz | Federal + Non-Federal | AERONAUTICAL MOBILE (R) (primary) | US283 US340 |
| 13.36–13.41 MHz | Federal | RADIO ASTRONOMY (primary) | US342 G115 |
| 13.36–13.41 MHz | Non-Federal | RADIO ASTRONOMY (primary) | US342 |
| 13.41–13.45 MHz | Federal | FIXED (primary)Mobile Except Aeronautical Mobile (R) (secondary) | US340 |
| 13.41–13.45 MHz | Non-Federal | FIXED (primary) | US340 |
| 13.45–13.55 MHz | Federal | FIXED (primary)Mobile Except Aeronautical Mobile (R) (secondary)Radiolocation (secondary) | US340 5.132A |
| 13.45–13.55 MHz | Non-Federal | FIXED (primary)Radiolocation (secondary) | US340 5.132A |
| 13.55–13.57 MHz | Federal | FIXED (primary)Mobile Except Aeronautical Mobile (R) (secondary) | 5.150 US340 |
| 13.55–13.57 MHz | Non-Federal | FIXED (primary) | 5.150 US340 |
| 13.57–13.87 MHz | Federal + Non-Federal | BROADCASTING (primary) | US136 US340 5.134 |
| 13.87–14 MHz | Federal | FIXED (primary)Mobile Except Aeronautical Mobile (R) (secondary) | US340 |
| 13.87–14 MHz | Non-Federal | FIXED (primary) | US340 |
| 14–14.35 MHz | Federal | No allocation | US340 |
| 14–14.25 MHz | Non-Federal | AMATEUR (primary)AMATEUR-SATELLITE (primary) | US340 |
| 14.25–14.35 MHz | Non-Federal | AMATEUR (primary) | US340 |
| 14.35–14.99 MHz | Federal | FIXED (primary)Mobile Except Aeronautical Mobile (R) (secondary) | US340 |
| 14.35–14.99 MHz | Non-Federal | FIXED (primary) | US340 |
| 14.99–15.01 MHz | Federal + Non-Federal | STANDARD FREQUENCY AND TIME SIGNAL (15 MHZ) (primary) | 5.111 US1 US340 |
| 15.01–15.1 MHz | Federal + Non-Federal | AERONAUTICAL MOBILE (OR) (primary) | US340 |
| 15.1–15.8 MHz | Federal + Non-Federal | BROADCASTING (primary) | US136 US340 5.134 |
| 15.8–16.1 MHz | Federal + Non-Federal | FIXED (primary) | US340 |
| 16.1–16.2 MHz | Federal + Non-Federal | FIXED (primary)RADIOLOCATION (primary) | US340 5.145A |
| 16.2–16.36 MHz | Federal + Non-Federal | FIXED (primary) | US340 |
| 16.36–17.41 MHz | Federal + Non-Federal | MARITIME MOBILE (primary) | US296 US340 5.109 5.110 5.132 5.145 US82 |
| 17.41–17.48 MHz | Federal + Non-Federal | FIXED (primary) | US340 |
| 17.48–17.9 MHz | Federal + Non-Federal | BROADCASTING (primary) | US136 US340 5.134 |
| 17.9–17.97 MHz | Federal + Non-Federal | AERONAUTICAL MOBILE (R) (primary) | US283 US340 |
| 17.97–18.03 MHz | Federal + Non-Federal | AERONAUTICAL MOBILE (OR) (primary) | US340 |
| 18.03–18.068 MHz | Federal + Non-Federal | FIXED (primary) | US340 |
| 18.068–18.168 MHz | Federal | No allocation | US340 |
| 18.068–18.168 MHz | Non-Federal | AMATEUR (primary)AMATEUR-SATELLITE (primary) | US340 |
| 18.168–18.78 MHz | Federal + Non-Federal | FIXED (primary)Mobile (secondary) | US340 |
| 18.78–18.9 MHz | Federal + Non-Federal | MARITIME MOBILE (primary) | US296 US340 US82 |
| 18.9–19.02 MHz | Federal + Non-Federal | BROADCASTING (primary) | US136 US340 5.134 |
| 19.02–19.68 MHz | Federal + Non-Federal | FIXED (primary) | US340 |
| 19.68–19.8 MHz | Federal + Non-Federal | MARITIME MOBILE (primary) | US340 5.132 |
| 19.8–19.99 MHz | Federal + Non-Federal | FIXED (primary) | US340 |
| 19.99–20.01 MHz | Federal + Non-Federal | STANDARD FREQUENCY AND TIME SIGNAL (20 MHZ) (primary) | 5.111 US1 US340 |
| 20.01–21 MHz | Federal | FIXED (primary)Mobile (secondary) | US340 |
| 20.01–21 MHz | Non-Federal | FIXED (primary) | US340 |
| 21–21.45 MHz | Federal | No allocation | US340 |
| 21–21.45 MHz | Non-Federal | AMATEUR (primary)AMATEUR-SATELLITE (primary) | US340 |
| 21.45–21.85 MHz | Federal + Non-Federal | BROADCASTING (primary) | US340 |
| 21.85–21.924 MHz | Federal + Non-Federal | FIXED (primary) | US340 |
| 21.924–22 MHz | Federal + Non-Federal | AERONAUTICAL MOBILE (R) (primary) | US340 |
| 22–22.855 MHz | Federal + Non-Federal | MARITIME MOBILE (primary) | US296 US340 5.132 US82 |
| 22.855–23 MHz | Federal + Non-Federal | FIXED (primary) | US340 |
| 23–23.2 MHz | Federal | FIXED (primary)Mobile Except Aeronautical Mobile (R) (secondary) | US340 |
| 23–23.2 MHz | Non-Federal | FIXED (primary) | US340 |
| 23.2–23.35 MHz | Federal + Non-Federal | AERONAUTICAL MOBILE (OR) (primary) | US340 |
| 23.35–24.45 MHz | Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary) | US340 |
| 23.35–24.45 MHz | Non-Federal | FIXED (primary) | US340 |
| 24.45–24.65 MHz | Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary)RADIOLOCATION (primary) | US340 5.132A |
| 24.45–24.65 MHz | Non-Federal | FIXED (primary)RADIOLOCATION (primary) | US340 5.132A |
| 24.65–24.89 MHz | Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary) | US340 |
| 24.65–24.89 MHz | Non-Federal | FIXED (primary) | US340 |
| 24.89–24.99 MHz | Federal | No allocation | US340 |
| 24.89–24.99 MHz | Non-Federal | AMATEUR (primary)AMATEUR-SATELLITE (primary) | US340 |
| 24.99–25.01 MHz | Federal + Non-Federal | STANDARD FREQUENCY AND TIME SIGNAL (25 MHZ) (primary) | US1 US340 |
| 25.01–25.07 MHz | Federal | No allocation | US340 |
| 25.01–25.07 MHz | Non-Federal | LAND MOBILE (primary) | US340 NG112 |
| 25.07–25.21 MHz | Federal | MARITIME MOBILE (primary) | US281 US296 US340 US82 |
| 25.07–25.21 MHz | Non-Federal | MARITIME MOBILE (primary) | US281 US296 US340 NG112 US82 |
| 25.21–25.33 MHz | Federal | No allocation | US340 |
| 25.21–25.33 MHz | Non-Federal | LAND MOBILE (primary) | US340 |
| 25.33–25.55 MHz | Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary) | US340 |
| 25.33–25.55 MHz | Non-Federal | No allocation | US340 |
| 25.55–25.67 MHz | Federal + Non-Federal | RADIO ASTRONOMY (primary) | US342 US74 |
| 25.67–26.1 MHz | Federal + Non-Federal | BROADCASTING (primary) | US25 US340 |
| 26.1–26.175 MHz | Federal + Non-Federal | MARITIME MOBILE (primary) | US25 US340 5.132 |
| 26.175–26.2 MHz | Federal | No allocation | US340 |
| 26.175–26.2 MHz | Non-Federal | LAND MOBILE (primary) | US340 |
| 26.2–26.42 MHz | Federal | RADIOLOCATION (primary) | US340 US132A |
| 26.2–26.42 MHz | Non-Federal | LAND MOBILE (primary)RADIOLOCATION (primary) | US340 US132A |
| 26.42–26.48 MHz | Federal | No allocation | US340 |
| 26.42–26.48 MHz | Non-Federal | LAND MOBILE (primary) | US340 |
| 26.48–26.95 MHz | Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary) | US340 |
| 26.48–26.95 MHz | Non-Federal | No allocation | US340 |
| 26.95–27.41 MHz | Federal | No allocation | 5.150 US340 |
| 26.95–26.96 MHz | Non-Federal | FIXED (primary) | 5.150 US340 |
| 26.96–27.23 MHz | Non-Federal | MOBILE EXCEPT AERONAUTICAL MOBILE (primary) | 5.150 US340 |
| 27.23–27.41 MHz | Non-Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary) | 5.150 US340 |
| 27.41–27.54 MHz | Federal | No allocation | US340 |
| 27.41–27.54 MHz | Non-Federal | FIXED (primary)LAND MOBILE (primary) | US340 |
| 27.54–28 MHz | Federal | FIXED (primary)MOBILE (primary) | US298 US340 |
| 27.54–28 MHz | Non-Federal | No allocation | US298 US340 |
| 28–29.7 MHz | Federal | No allocation | US340 |
| 28–29.7 MHz | Non-Federal | AMATEUR (primary)AMATEUR-SATELLITE (primary) | US340 |
| 29.7–29.89 MHz | Federal | No allocation | US340 |
| 29.7–29.8 MHz | Non-Federal | LAND MOBILE (primary) | US340 |
| 29.8–29.89 MHz | Non-Federal | FIXED (primary) | US340 |
| 29.89–29.91 MHz | Federal | FIXED (primary)MOBILE (primary) | US340 |
| 29.89–29.91 MHz | Non-Federal | No allocation | US340 |
| 29.91–30 MHz | Federal | No allocation | US340 |
| 29.91–30 MHz | Non-Federal | FIXED (primary) | US340 |
| 30–30.56 MHz | Federal | FIXED (primary)MOBILE (primary) | |
| 30–30.56 MHz | Non-Federal | No allocation | |
| 30.56–32 MHz | Federal | No allocation | |
| 30.56–32 MHz | Non-Federal | FIXED (primary)LAND MOBILE (primary) | NG124 |
| 32–33 MHz | Federal | FIXED (primary)MOBILE (primary) | |
| 32–33 MHz | Non-Federal | No allocation | |
| 33–34 MHz | Federal | No allocation | |
| 33–34 MHz | Non-Federal | FIXED (primary)LAND MOBILE (primary) | NG124 |
| 34–35 MHz | Federal | FIXED (primary)MOBILE (primary) | |
| 34–35 MHz | Non-Federal | No allocation | |
| 35–36 MHz | Federal | No allocation | |
| 35–36 MHz | Non-Federal | FIXED (primary)LAND MOBILE (primary) | |
| 36–37 MHz | Federal | FIXED (primary)MOBILE (primary) | US220 |
| 36–37 MHz | Non-Federal | No allocation | US220 |
| 37–37.5 MHz | Federal | No allocation | |
| 37–37.5 MHz | Non-Federal | LAND MOBILE (primary) | NG124 |
| 37.5–38 MHz | Federal | Radio Astronomy (secondary) | US342 |
| 37.5–38 MHz | Non-Federal | LAND MOBILE (primary)Radio Astronomy (secondary) | US342 NG59 NG124 |
| 38–38.25 MHz | Federal | FIXED (primary)MOBILE (primary)RADIO ASTRONOMY (primary) | US81 US342 |
| 38–38.25 MHz | Non-Federal | RADIO ASTRONOMY (primary) | US81 US342 |
| 38.25–39 MHz | Federal | FIXED (primary)MOBILE (primary) | |
| 38.25–39 MHz | Non-Federal | No allocation | |
| 39–40 MHz | Federal | No allocation | |
| 39–40 MHz | Non-Federal | LAND MOBILE (primary) | NG124 |
| 40–41.015 MHz | Federal | FIXED (primary)MOBILE (primary) | 5.150 US210 US220 |
| 40–41.015 MHz | Non-Federal | No allocation | 5.150 US210 US220 |
| 41.015–41.665 MHz | Federal | FIXED (primary)MOBILE (primary)RADIOLOCATION (primary) | US220 US132A |
| 41.015–41.665 MHz | Non-Federal | RADIOLOCATION (primary) | US220 US132A |
| 41.665–42 MHz | Federal | FIXED (primary)MOBILE (primary) | US220 |
| 41.665–42 MHz | Non-Federal | No allocation | US220 |
| 42–43.35 MHz | Federal | No allocation | |
| 42–43.35 MHz | Non-Federal | FIXED (primary)LAND MOBILE (primary) | NG124 NG141 |
| 43.35–44 MHz | Federal | RADIOLOCATION (primary) | US132A |
| 43.35–43.69 MHz | Non-Federal | FIXED (primary)LAND MOBILE (primary)RADIOLOCATION (primary) | NG124 US132A |
| 43.69–44 MHz | Non-Federal | LAND MOBILE (primary)RADIOLOCATION (primary) | NG124 US132A |
| 44–46.6 MHz | Federal | No allocation | |
| 44–46.6 MHz | Non-Federal | LAND MOBILE (primary) | NG124 NG141 |
| 46.6–47 MHz | Federal | FIXED (primary)MOBILE (primary) | |
| 46.6–47 MHz | Non-Federal | No allocation | |
| 47–49.6 MHz | Federal | No allocation | |
| 47–49.6 MHz | Non-Federal | LAND MOBILE (primary) | NG124 |
| 49.6–50 MHz | Federal | FIXED (primary)MOBILE (primary) | |
| 49.6–50 MHz | Non-Federal | No allocation | |
| 50–73 MHz | Federal | No allocation | |
| 50–54 MHz | Non-Federal | AMATEUR (primary) | |
| 54–72 MHz | Non-Federal | BROADCASTING (primary) | NG5 NG14 NG115 NG149 |
| 72–73 MHz | Non-Federal | FIXED (primary)MOBILE (primary) | NG3 NG16 NG56 |
| 73–74.6 MHz | Federal + Non-Federal | RADIO ASTRONOMY (primary) | US246 US74 |
| 74.6–74.8 MHz | Federal + Non-Federal | FIXED (primary)MOBILE (primary) | US273 |
| 74.8–75.2 MHz | Federal + Non-Federal | AERONAUTICAL RADIONAVIGATION (primary) | 5.180 |
| 75.2–75.4 MHz | Federal + Non-Federal | FIXED (primary)MOBILE (primary) | US273 |
| 75.4–88 MHz | Federal | No allocation | |
| 75.4–76 MHz | Non-Federal | FIXED (primary)MOBILE (primary) | NG3 NG16 NG56 |
| 76–88 MHz | Non-Federal | BROADCASTING (primary) | NG5 NG14 NG115 NG149 |
| 88–108 MHz | Federal | No allocation | US93 |
| 88–108 MHz | Non-Federal | BROADCASTING (primary) | US93 NG5 NG2 |
| 108–117.975 MHz | Federal + Non-Federal | AERONAUTICAL RADIONAVIGATION (primary) | 5.197A US93 |
| 117.975–121.9375 MHz | Federal + Non-Federal | AERONAUTICAL MOBILE (R) (primary) | 5.111 5.200 US26 US28 US36 |
| 121.9375–123.0875 MHz | Federal | No allocation | US30 US31 US33 US80 US102 US213 |
| 121.9375–123.0875 MHz | Non-Federal | AERONAUTICAL MOBILE (primary) | US30 US31 US33 US80 US102 US213 |
| 123.0875–123.5875 MHz | Federal + Non-Federal | AERONAUTICAL MOBILE (primary) | 5.200 US32 US33 US112 |
| 123.5875–128.8125 MHz | Federal + Non-Federal | AERONAUTICAL MOBILE (R) (primary) | US26 US36 |
| 128.8125–132.0125 MHz | Federal | No allocation | |
| 128.8125–132.0125 MHz | Non-Federal | AERONAUTICAL MOBILE (R) (primary) | |
| 132.0125–136 MHz | Federal + Non-Federal | AERONAUTICAL MOBILE (R) (primary) | US26 |
| 136–137 MHz | Federal | No allocation | US244 |
| 136–137 MHz | Non-Federal | AERONAUTICAL MOBILE (R) (primary) | US244 |
| 137–137.025 MHz | Federal + Non-Federal | SPACE OPERATION (SPACE-TO-EARTH) (primary)METEOROLOGICAL-SATELLITE (SPACE-TO-EARTH) (primary)MOBILE-SATELLITE (SPACE-TO-EARTH) (primary)SPACE RESEARCH (SPACE-TO-EARTH) (primary) | 5.208 US319 US320 |
| 137.025–137.175 MHz | Federal + Non-Federal | SPACE OPERATION (SPACE-TO-EARTH) (primary)METEOROLOGICAL-SATELLITE (SPACE-TO-EARTH) (primary)SPACE RESEARCH (SPACE-TO-EARTH) (primary)Mobile-Satellite (space-to-Earth) (secondary) | 5.208 US319 US320 |
| 137.175–137.825 MHz | Federal + Non-Federal | SPACE OPERATION (SPACE-TO-EARTH) (primary)METEOROLOGICAL-SATELLITE (SPACE-TO-EARTH) (primary)MOBILE-SATELLITE (SPACE-TO-EARTH) (primary)SPACE RESEARCH (SPACE-TO-EARTH) (primary) | 5.208 US319 US320 |
| 137.825–138 MHz | Federal + Non-Federal | SPACE OPERATION (SPACE-TO-EARTH) (primary)METEOROLOGICAL-SATELLITE (SPACE-TO-EARTH) (primary)SPACE RESEARCH (SPACE-TO-EARTH) (primary)Mobile-Satellite (space-to-Earth) (secondary) | 5.208 US319 US320 |
| 138–144 MHz | Federal | FIXED (primary)MOBILE (primary) | G30 |
| 138–144 MHz | Non-Federal | No allocation | |
| 144–148 MHz | Federal | No allocation | |
| 144–146 MHz | Non-Federal | AMATEUR (primary)AMATEUR-SATELLITE (primary) | |
| 146–148 MHz | Non-Federal | AMATEUR (primary) | |
| 148–149.9 MHz | Federal | FIXED (primary)MOBILE (primary)MOBILE-SATELLITE (EARTH-TO-SPACE) (primary) | 5.218 5.219 G30 US319 US320 US323 US325 |
| 148–149.9 MHz | Non-Federal | MOBILE-SATELLITE (EARTH-TO-SPACE) (primary) | 5.218 5.219 US319 US320 US323 US325 |
| 149.9–150.05 MHz | Federal + Non-Federal | MOBILE-SATELLITE (EARTH-TO-SPACE) (primary) | US319 US320 |
| 150.05–150.8 MHz | Federal | FIXED (primary)MOBILE (primary) | US73 G30 |
| 150.05–150.8 MHz | Non-Federal | No allocation | US73 |
| 150.8–152.855 MHz | Federal | No allocation | US73 |
| 150.8–152.855 MHz | Non-Federal | FIXED (primary)LAND MOBILE (primary) | US73 NG124 NG4 NG51 NG112 |
| 152.855–156.2475 MHz | Federal | No allocation | |
| 152.855–154 MHz | Non-Federal | LAND MOBILE (primary) | NG124 NG4 |
| 154–156.2475 MHz | Non-Federal | FIXED (primary)LAND MOBILE (primary) | 5.226 NG22 NG124 NG148 NG112 |
| 156.2475–156.5125 MHz | Federal | No allocation | 5.226 US52 US227 US266 |
| 156.2475–156.5125 MHz | Non-Federal | MARITIME MOBILE (primary) | 5.226 US52 US227 US266 NG124 NG22 |
| 156.5125–156.5375 MHz | Federal + Non-Federal | MARITIME MOBILE (DISTRESS, URGENCY, SAFETY AND CALLING VIA DSC) (primary) | 5.111 5.226 US266 |
| 156.5375–156.7625 MHz | Federal | No allocation | 5.226 US52 US227 US266 |
| 156.5375–156.7625 MHz | Non-Federal | MARITIME MOBILE (primary) | 5.226 US52 US227 US266 |
| 156.7625–156.7875 MHz | Federal + Non-Federal | MOBILE-SATELLITE (EARTH-TO-SPACE) (AIS 3) (primary) | 5.226 US52 US266 |
| 156.7875–156.8125 MHz | Federal + Non-Federal | MARITIME MOBILE (DISTRESS, URGENCY, SAFETY AND CALLING) (primary) | 5.111 5.226 US266 |
| 156.8125–156.8375 MHz | Federal + Non-Federal | MOBILE-SATELLITE (EARTH-TO-SPACE) (AIS 4) (primary) | 5.226 US52 US266 |
| 156.8375–157.0375 MHz | Federal | No allocation | 5.226 US52 US266 |
| 156.8375–157.0375 MHz | Non-Federal | MARITIME MOBILE (primary) | 5.226 US52 US266 |
| 157.0375–157.1875 MHz | Federal | MARITIME MOBILE (primary) | 5.226 US266 G109 US214 |
| 157.0375–157.1875 MHz | Non-Federal | No allocation | 5.226 US214 US266 |
| 157.1875–161.575 MHz | Federal | No allocation | |
| 157.1875–157.45 MHz | Non-Federal | MOBILE EXCEPT AERONAUTICAL MOBILE (primary) | 5.226 NG111 US266 |
| 157.45–161.575 MHz | Non-Federal | FIXED (primary)LAND MOBILE (primary) | 5.226 NG6 NG70 NG124 NG148 NG28 NG111 NG112 |
| 161.575–161.625 MHz | Federal | No allocation | 5.226 US52 |
| 161.575–161.625 MHz | Non-Federal | MARITIME MOBILE (primary) | 5.226 US52 NG6 NG17 |
| 161.625–161.9625 MHz | Federal | No allocation | US266 |
| 161.625–161.775 MHz | Non-Federal | LAND MOBILE (primary) | 5.226 NG6 |
| 161.775–161.9625 MHz | Non-Federal | MOBILE EXCEPT AERONAUTICAL MOBILE (primary) | 5.226 US266 NG6 |
| 161.9625–161.9875 MHz | Federal + Non-Federal | AERONAUTICAL MOBILE (OR) (AIS 1) (primary)MARITIME MOBILE (AIS 1) (primary)MOBILE-SATELLITE (EARTH-TO-SPACE) (AIS 1) (primary) | 5.228C US52 |
| 161.9875–162.0125 MHz | Federal | No allocation | |
| 161.9875–162.0125 MHz | Non-Federal | MOBILE EXCEPT AERONAUTICAL MOBILE (primary) | 5.226 |
| 162.0125–162.0375 MHz | Federal + Non-Federal | AERONAUTICAL MOBILE (OR) (AIS 2) (primary)MARITIME MOBILE (AIS 2) (primary)MOBILE-SATELLITE (EARTH-TO-SPACE) (AIS 2) (primary) | 5.228C US52 |
| 162.0375–173.2 MHz | Federal | FIXED (primary)MOBILE (primary) | US8 US11 US13 US55 US73 US300 US312 G5 |
| 162.0375–173.2 MHz | Non-Federal | No allocation | US8 US11 US13 US55 US73 US300 US312 |
| 173.2–173.4 MHz | Federal | No allocation | |
| 173.2–173.4 MHz | Non-Federal | FIXED (primary)Land Mobile (secondary) | |
| 173.4–174 MHz | Federal | FIXED (primary)MOBILE (primary) | G5 |
| 173.4–174 MHz | Non-Federal | No allocation | |
| 174–216 MHz | Federal | No allocation | |
| 174–216 MHz | Non-Federal | BROADCASTING (primary) | NG5 NG14 NG115 NG149 |
| 216–217 MHz | Federal | Fixed (secondary)Land Mobile (secondary) | US210 US241 G2 |
| 216–219 MHz | Non-Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary) | US210 US241 NG173 |
| 217–220 MHz | Federal | Fixed (secondary)Mobile (secondary) | US210 US241 |
| 219–220 MHz | Non-Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary)Amateur (secondary) | US210 US241 NG173 NG152 |
| 220–222 MHz | Federal + Non-Federal | FIXED (primary)LAND MOBILE (primary) | US241 US242 |
| 222–225 MHz | Federal | No allocation | |
| 222–225 MHz | Non-Federal | AMATEUR (primary) | |
| 225–235 MHz | Federal | FIXED (primary)MOBILE (primary) | G27 |
| 225–235 MHz | Non-Federal | No allocation | |
| 235–267 MHz | Federal | FIXED (primary)MOBILE (primary) | 5.111 5.256 G27 G100 |
| 235–267 MHz | Non-Federal | No allocation | 5.111 5.256 |
| 267–322 MHz | Federal | FIXED (primary)MOBILE (primary) | G27 G100 |
| 267–322 MHz | Non-Federal | No allocation | |
| 322–328.6 MHz | Federal | FIXED (primary)MOBILE (primary) | US342 G27 |
| 322–328.6 MHz | Non-Federal | No allocation | US342 |
| 328.6–335.4 MHz | Federal + Non-Federal | AERONAUTICAL RADIONAVIGATION (primary) | 5.258 |
| 335.4–399.9 MHz | Federal | FIXED (primary)MOBILE (primary) | G27 G100 |
| 335.4–399.9 MHz | Non-Federal | No allocation | |
| 399.9–400.05 MHz | Federal + Non-Federal | MOBILE-SATELLITE (EARTH-TO-SPACE) (primary) | US320 |
| 400.05–400.15 MHz | Federal + Non-Federal | STANDARD FREQUENCY AND TIME SIGNAL-SATELLITE (400.1 MHZ) (primary) | 5.261 |
| 400.15–401 MHz | Federal | METEOROLOGICAL AIDS (RADIOSONDE) (primary)METEOROLOGICAL-SATELLITE (SPACE-TO-EARTH) (primary)MOBILE-SATELLITE (SPACE-TO-EARTH) (primary)SPACE RESEARCH (SPACE-TO-EARTH) (primary)Space Operation (space-to-Earth) (secondary) | 5.264 US70 US319 US320 US324 5.263 |
| 400.15–401 MHz | Non-Federal | METEOROLOGICAL AIDS (RADIOSONDE) (primary)MOBILE-SATELLITE (SPACE-TO-EARTH) (primary)SPACE RESEARCH (SPACE-TO-EARTH) (primary)Space Operation (space-to-Earth) (secondary) | 5.264 US70 US319 US320 US324 5.263 |
| 401–402 MHz | Federal | METEOROLOGICAL AIDS (RADIOSONDE) (primary)SPACE OPERATION (SPACE-TO-EARTH) (primary)EARTH EXPLORATION-SATELLITE (EARTH-TO-SPACE) (primary)Meteorological-Satellite (Earth-to-space) (secondary) | US64 US384 US70 |
| 401–402 MHz | Non-Federal | METEOROLOGICAL AIDS (RADIOSONDE) (primary)SPACE OPERATION (SPACE-TO-EARTH) (primary)Earth Exploration-Satellite (Earth-to-space) (secondary)Meteorological-Satellite (Earth-to-space) (secondary) | US64 US384 US70 |
| 402–403 MHz | Federal | METEOROLOGICAL AIDS (RADIOSONDE) (primary)EARTH EXPLORATION-SATELLITE (EARTH-TO-SPACE) (primary)METEOROLOGICAL-SATELLITE (EARTH-TO-SPACE) (primary) | US64 US384 US70 |
| 402–403 MHz | Non-Federal | METEOROLOGICAL AIDS (RADIOSONDE) (primary)Earth Exploration-Satellite (Earth-to-space) (secondary)Meteorological-Satellite (Earth-to-space) (secondary) | US64 US384 US70 |
| 403–406 MHz | Federal | METEOROLOGICAL AIDS (RADIOSONDE) (primary) | US64 US265 G6 US70 |
| 403–406 MHz | Non-Federal | METEOROLOGICAL AIDS (RADIOSONDE) (primary) | US64 US265 US70 |
| 406–406.1 MHz | Federal + Non-Federal | MOBILE-SATELLITE (EARTH-TO-SPACE) (primary) | 5.266 5.267 |
| 406.1–410 MHz | Federal | FIXED (primary)MOBILE (primary)RADIO ASTRONOMY (primary) | US13 US55 US117 US265 G5 G6 US74 |
| 406.1–410 MHz | Non-Federal | RADIO ASTRONOMY (primary) | US13 US55 US117 US265 US74 |
| 410–420 MHz | Federal | FIXED (primary)MOBILE (primary)SPACE RESEARCH (SPACE-TO-SPACE) (primary) | US13 US55 US64 G5 5.268 |
| 410–420 MHz | Non-Federal | Space Research (space-to-space) (secondary) | US13 US55 US64 5.268 |
| 420–450 MHz | Federal | RADIOLOCATION (primary) | 5.286 US64 US87 US230 US269 US270 US397 G8 G2 G129 |
| 420–450 MHz | Non-Federal | Amateur (secondary) | 5.282 5.286 US64 US87 US230 US269 US397 US270 |
| 450–454 MHz | Federal | No allocation | 5.286 US64 US87 |
| 450–454 MHz | Non-Federal | LAND MOBILE (primary) | 5.286 US64 US87 NG112 NG124 |
| 454–456 MHz | Federal | No allocation | US64 |
| 454–455 MHz | Non-Federal | FIXED (primary)LAND MOBILE (primary) | US64 NG32 NG112 NG148 |
| 455–456 MHz | Non-Federal | LAND MOBILE (primary) | US64 |
| 456–459 MHz | Federal | No allocation | US64 US287 US288 |
| 456–460 MHz | Non-Federal | FIXED (primary)LAND MOBILE (primary) | US64 US287 US288 NG32 NG112 NG124 NG148 |
| 459–460 MHz | Federal | No allocation | |
| 460–470 MHz | Federal | Meteorological-Satellite (space-to-Earth) (secondary) | US73 US209 US287 US288 US289 |
| 460–462.5375 MHz | Non-Federal | FIXED (primary)LAND MOBILE (primary) | US209 US289 NG124 |
| 462.5375–462.7375 MHz | Non-Federal | LAND MOBILE (primary) | US289 |
| 462.7375–467.5375 MHz | Non-Federal | FIXED (primary)LAND MOBILE (primary) | US73 US209 US287 US288 US289 NG124 |
| 467.5375–467.7375 MHz | Non-Federal | LAND MOBILE (primary) | US287 US288 US289 |
| 467.7375–470 MHz | Non-Federal | FIXED (primary)LAND MOBILE (primary) | US73 US288 US289 NG124 |
| 470–608 MHz | Federal | No allocation | |
| 470–512 MHz | Non-Federal | FIXED (primary)LAND MOBILE (primary)BROADCASTING (primary) | NG5 NG14 NG66 NG115 NG149 |
| 512–608 MHz | Non-Federal | BROADCASTING (primary) | NG5 NG14 NG115 NG149 |
| 608–614 MHz | Federal + Non-Federal | LAND MOBILE (MEDICAL TELEMETRY AND MEDICAL TELECOMMAND) (primary)RADIO ASTRONOMY (primary) | US246 US74 |
| 614–890 MHz | Federal | No allocation | |
| 614–698 MHz | Non-Federal | FIXED (primary)MOBILE (primary)Mobile-Satellite (secondary) | NG5 NG14 NG33 NG115 NG149 NG33A |
| 698–758 MHz | Non-Federal | FIXED (primary)MOBILE (primary)Mobile-Satellite (secondary) | NG159 NG33A |
| 758–775 MHz | Non-Federal | FIXED (primary)MOBILE (primary)Mobile-Satellite (secondary) | NG34 NG159 NG33A |
| 775–788 MHz | Non-Federal | FIXED (primary)MOBILE (primary)Mobile-Satellite (secondary) | NG159 NG33A |
| 788–805 MHz | Non-Federal | FIXED (primary)MOBILE (primary)Mobile-Satellite (secondary) | NG34 NG159 NG33A |
| 805–806 MHz | Non-Federal | FIXED (primary)MOBILE (primary)Mobile-Satellite (secondary) | NG159 NG33A |
| 806–809 MHz | Non-Federal | LAND MOBILE (primary) | |
| 809–849 MHz | Non-Federal | FIXED (primary)LAND MOBILE (primary)Mobile-Satellite (secondary) | NG33A |
| 849–851 MHz | Non-Federal | AERONAUTICAL MOBILE (primary) | |
| 851–854 MHz | Non-Federal | LAND MOBILE (primary) | |
| 854–894 MHz | Non-Federal | FIXED (primary)LAND MOBILE (primary)Mobile-Satellite (secondary) | US116 US268 NG33A |
| 890–902 MHz | Federal | No allocation | US116 US268 G2 |
| 894–896 MHz | Non-Federal | AERONAUTICAL MOBILE (primary) | US116 US268 |
| 896–901 MHz | Non-Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary) | US116 US268 |
| 901–902 MHz | Non-Federal | FIXED (primary)MOBILE (primary) | US116 US268 |
| 902–928 MHz | Federal | RADIOLOCATION (primary) | 5.150 US218 US267 US275 G11 G59 |
| 902–928 MHz | Non-Federal | No allocation | 5.150 US218 US267 US275 |
| 928–932 MHz | Federal | No allocation | US116 US268 G2 |
| 928–929 MHz | Non-Federal | FIXED (primary) | US116 US268 NG35 |
| 929–930 MHz | Non-Federal | FIXED (primary)LAND MOBILE (primary) | US116 US268 |
| 930–931 MHz | Non-Federal | FIXED (primary)MOBILE (primary) | US116 US268 |
| 931–932 MHz | Non-Federal | FIXED (primary)LAND MOBILE (primary) | US116 US268 |
| 932–935 MHz | Federal | FIXED (primary) | US268 G2 |
| 932–935 MHz | Non-Federal | FIXED (primary) | US268 NG35 |
| 935–941 MHz | Federal | No allocation | US116 US268 G2 |
| 935–940 MHz | Non-Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary) | US116 US268 |
| 940–941 MHz | Non-Federal | FIXED (primary)MOBILE (primary) | US116 US268 |
| 941–944 MHz | Federal | FIXED (primary) | US84 US268 US301 G2 |
| 941–944 MHz | Non-Federal | FIXED (primary) | US84 US268 US301 NG30 NG35 |
| 944–960 MHz | Federal | No allocation | |
| 944–960 MHz | Non-Federal | FIXED (primary) | NG35 |
| 960–1164 MHz | Federal + Non-Federal | AERONAUTICAL MOBILE (R) (primary)AERONAUTICAL RADIONAVIGATION (primary) | 5.328AA US78 US224 5.327A 5.328 |
| 1164–1215 MHz | Federal + Non-Federal | AERONAUTICAL RADIONAVIGATION (primary)RADIONAVIGATION-SATELLITE (SPACE-TO-EARTH) (SPACE-TO-SPACE) (primary) | 5.328A US224 5.328 |
| 1215–1240 MHz | Federal | EARTH EXPLORATION-SATELLITE (ACTIVE) (primary)RADIOLOCATION (primary)RADIONAVIGATION-SATELLITE (SPACE-TO-EARTH) (SPACE-TO-SPACE) (primary)SPACE RESEARCH (ACTIVE) (primary) | 5.332 G56 G132 |
| 1215–1240 MHz | Non-Federal | Earth Exploration-Satellite (active) (secondary)Space Research (active) (secondary) | |
| 1240–1300 MHz | Federal | EARTH EXPLORATION-SATELLITE (ACTIVE) (primary)RADIOLOCATION (primary)SPACE RESEARCH (ACTIVE) (primary)AERONAUTICAL RADIONAVIGATION (primary) | 5.332 5.335 G56 |
| 1240–1300 MHz | Non-Federal | AERONAUTICAL RADIONAVIGATION (primary)Amateur (secondary)Earth Exploration-Satellite (active) (secondary)Space Research (active) (secondary) | 5.282 |
| 1300–1350 MHz | Federal | AERONAUTICAL RADIONAVIGATION (primary)Radiolocation (secondary) | US342 5.337 G2 |
| 1300–1350 MHz | Non-Federal | AERONAUTICAL RADIONAVIGATION (primary) | US342 5.337 |
| 1350–1390 MHz | Federal | FIXED (primary)MOBILE (primary)RADIOLOCATION (primary) | 5.334 5.339 US342 US385 G27 G114 G2 |
| 1350–1390 MHz | Non-Federal | No allocation | 5.334 5.339 US342 US385 |
| 1390–1395 MHz | Federal | No allocation | 5.339 US79 US342 US385 |
| 1390–1395 MHz | Non-Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary) | 5.339 US79 US342 US385 NG338A |
| 1395–1400 MHz | Federal + Non-Federal | LAND MOBILE (MEDICAL TELEMETRY AND MEDICAL TELECOMMAND) (primary) | 5.339 US79 US342 US385 |
| 1400–1427 MHz | Federal + Non-Federal | EARTH EXPLORATION-SATELLITE (PASSIVE) (primary)RADIO ASTRONOMY (primary)SPACE RESEARCH (PASSIVE) (primary) | 5.341 US246 US74 |
| 1427–1429.5 MHz | Federal | LAND MOBILE (MEDICAL TELEMETRY AND MEDICAL TELECOMMAND) (primary) | 5.341 US79 US350 |
| 1427–1429.5 MHz | Non-Federal | LAND MOBILE (TELEMETRY AND TELECOMMAND) (primary)Fixed (telemetry) (secondary) | 5.341 US79 US350 NG338A |
| 1429.5–1432 MHz | Federal | No allocation | 5.341 US79 US350 |
| 1429.5–1432 MHz | Non-Federal | FIXED (TELEMETRY AND TELECOMMAND) (primary)LAND MOBILE (TELEMETRY AND TELECOMMAND) (primary) | 5.341 US79 US350 NG338A |
| 1432–1435 MHz | Federal | No allocation | 5.341 US83 |
| 1432–1435 MHz | Non-Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary) | 5.341 US83 NG338A |
| 1435–1525 MHz | Federal + Non-Federal | MOBILE (AERONAUTICAL TELEMETRY) (primary) | 5.341 US84 US343 US338A |
| 1525–1535 MHz | Federal + Non-Federal | MOBILE-SATELLITE (SPACE-TO-EARTH) (primary) | 5.341 5.351 US315 US380 |
| 1535–1559 MHz | Federal + Non-Federal | MOBILE-SATELLITE (SPACE-TO-EARTH) (primary) | 5.341 5.351 5.356 US308 US309 US315 US380 |
| 1559–1610 MHz | Federal + Non-Federal | AERONAUTICAL RADIONAVIGATION (primary)RADIONAVIGATION-SATELLITE (SPACE-TO-EARTH) (SPACE-TO-SPACE) (primary) | 5.341 US85 US208 US260 |
| 1610–1610.6 MHz | Federal + Non-Federal | MOBILE-SATELLITE (EARTH-TO-SPACE) (primary)AERONAUTICAL RADIONAVIGATION (primary)RADIODETERMINATION-SATELLITE (EARTH-TO-SPACE) (primary) | 5.341 5.364 5.366 5.367 5.368 5.372 US208 US319 US380 US260 |
| 1610.6–1613.8 MHz | Federal + Non-Federal | MOBILE-SATELLITE (EARTH-TO-SPACE) (primary)RADIO ASTRONOMY (primary)AERONAUTICAL RADIONAVIGATION (primary)RADIODETERMINATION-SATELLITE (EARTH-TO-SPACE) (primary) | 5.341 5.364 5.366 5.367 5.368 5.372 US208 US342 US319 US380 US260 |
| 1613.8–1626.5 MHz | Federal + Non-Federal | MOBILE-SATELLITE (EARTH-TO-SPACE) (primary)AERONAUTICAL RADIONAVIGATION (primary)RADIODETERMINATION-SATELLITE (EARTH-TO-SPACE) (primary)Mobile-Satellite (space-to-Earth) (secondary) | 5.341 5.364 5.365 5.366 5.367 5.368 5.372 US208 US319 US380 US260 |
| 1626.5–1660 MHz | Federal + Non-Federal | MOBILE-SATELLITE (EARTH-TO-SPACE) (primary) | 5.341 5.351 5.375 US308 US309 US315 US380 |
| 1660–1660.5 MHz | Federal + Non-Federal | MOBILE-SATELLITE (EARTH-TO-SPACE) (primary)RADIO ASTRONOMY (primary) | 5.341 5.351 US342 US308 US309 US380 |
| 1660.5–1668.4 MHz | Federal + Non-Federal | RADIO ASTRONOMY (primary)SPACE RESEARCH (PASSIVE) (primary) | 5.341 US246 US74 |
| 1668.4–1670 MHz | Federal + Non-Federal | METEOROLOGICAL AIDS (RADIOSONDE) (primary)RADIO ASTRONOMY (primary) | 5.341 US99 US342 US74 |
| 1670–1675 MHz | Federal | No allocation | 5.341 US211 US362 |
| 1670–1675 MHz | Non-Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary) | 5.341 US211 US362 |
| 1675–1695 MHz | Federal + Non-Federal | METEOROLOGICAL AIDS (RADIOSONDE) (primary)METEOROLOGICAL-SATELLITE (SPACE-TO-EARTH) (primary) | 5.341 US211 US289 US88 |
| 1695–1710 MHz | Federal | METEOROLOGICAL-SATELLITE (SPACE-TO-EARTH) (primary) | 5.341 US88 |
| 1695–1710 MHz | Non-Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary) | 5.341 US88 |
| 1710–1761 MHz | Federal | No allocation | 5.341 US91 US378 US385 |
| 1710–1780 MHz | Non-Federal | FIXED (primary)MOBILE (primary) | 5.341 US91 US378 US385 |
| 1761–1780 MHz | Federal | SPACE OPERATION (EARTH-TO-SPACE) (primary) | US91 G42 |
| 1780–1850 MHz | Federal | FIXED (primary)MOBILE (primary)SPACE OPERATION (EARTH-TO-SPACE) (primary) | G42 |
| 1780–1850 MHz | Non-Federal | No allocation | |
| 1850–2025 MHz | Federal | No allocation | |
| 1850–2000 MHz | Non-Federal | FIXED (primary)MOBILE (primary)Mobile-Satellite (secondary) | NG33A |
| 2000–2020 MHz | Non-Federal | FIXED (primary)MOBILE (primary)MOBILE-SATELLITE (EARTH-TO-SPACE) (primary) | |
| 2020–2025 MHz | Non-Federal | FIXED (primary)MOBILE (primary) | |
| 2025–2110 MHz | Federal | SPACE OPERATION (EARTH-TO-SPACE) (SPACE-TO-SPACE) (primary)EARTH EXPLORATION-SATELLITE (EARTH-TO-SPACE) (SPACE-TO-SPACE) (primary)SPACE RESEARCH (EARTH-TO-SPACE) (SPACE-TO-SPACE) (primary)FIXED (primary)MOBILE (primary) | 5.392 US90 US92 US222 US346 US347 5.391 |
| 2025–2110 MHz | Non-Federal | FIXED (primary)MOBILE (primary)Space Operation (Earth-to-space) (secondary) | 5.392 US90 US92 US222 US346 US347 NG118 5.391 US94 |
| 2110–2120 MHz | Federal | No allocation | US252 |
| 2110–2120 MHz | Non-Federal | FIXED (primary)MOBILE (primary) | US252 |
| 2120–2200 MHz | Federal | No allocation | |
| 2120–2180 MHz | Non-Federal | FIXED (primary)MOBILE (primary) | NG41 |
| 2180–2200 MHz | Non-Federal | FIXED (primary)MOBILE (primary)MOBILE-SATELLITE (SPACE-TO-EARTH) (primary) | |
| 2200–2290 MHz | Federal | SPACE OPERATION (SPACE-TO-EARTH) (SPACE-TO-SPACE) (primary)EARTH EXPLORATION-SATELLITE (SPACE-TO-EARTH) (SPACE-TO-SPACE) (primary)FIXED (LINE-OF-SIGHT ONLY) (primary)MOBILE (LINE-OF-SIGHT ONLY INCLUDING AERONAUTICAL TELEMETRY, BUT EXCLUDING FLIGHT TESTING OF MANNED AIRCRAFT) (primary)SPACE RESEARCH (SPACE-TO-EARTH) (SPACE-TO-SPACE) (primary) | 5.392 US303 US96 5.391 |
| 2200–2290 MHz | Non-Federal | No allocation | US96 US303 |
| 2290–2300 MHz | Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary)SPACE RESEARCH (DEEP SPACE) (SPACE-TO-EARTH) (primary) | |
| 2290–2300 MHz | Non-Federal | SPACE RESEARCH (DEEP SPACE) (SPACE-TO-EARTH) (primary) | |
| 2300–2305 MHz | Federal | No allocation | G122 |
| 2300–2305 MHz | Non-Federal | Amateur (secondary) | |
| 2305–2310 MHz | Federal | No allocation | US97 G122 |
| 2305–2310 MHz | Non-Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary)RADIOLOCATION (primary)Amateur (secondary) | US97 |
| 2310–2320 MHz | Federal | Fixed (secondary)Mobile (secondary)Radiolocation (secondary) | US97 US327 US100 G2 |
| 2310–2320 MHz | Non-Federal | FIXED (primary)MOBILE (primary)BROADCASTING-SATELLITE (primary)RADIOLOCATION (primary) | US97 US100 US327 |
| 2320–2345 MHz | Federal | Fixed (secondary)Radiolocation (secondary) | US327 G2 |
| 2320–2345 MHz | Non-Federal | BROADCASTING-SATELLITE (primary) | US327 |
| 2345–2360 MHz | Federal | Fixed (secondary)Mobile (secondary)Radiolocation (secondary) | US327 US100 G2 |
| 2345–2360 MHz | Non-Federal | FIXED (primary)MOBILE (primary)BROADCASTING-SATELLITE (primary)RADIOLOCATION (primary) | US327 US100 |
| 2360–2390 MHz | Federal | MOBILE (primary)RADIOLOCATION (primary)Fixed (secondary) | US101 US276 G2 G120 |
| 2360–2390 MHz | Non-Federal | MOBILE (primary)SPACE OPERATION (EARTH-TO-SPACE) (SPACE-TO-EARTH) (primary) | US101 US276 NG42 |
| 2390–2395 MHz | Federal | MOBILE (primary) | US101 US276 |
| 2390–2395 MHz | Non-Federal | AMATEUR (primary)MOBILE (primary)SPACE OPERATION (EARTH-TO-SPACE) (SPACE-TO-EARTH) (primary) | US101 US276 NG42 |
| 2395–2400 MHz | Federal | No allocation | US101 G122 |
| 2395–2400 MHz | Non-Federal | AMATEUR (primary) | US101 |
| 2400–2417 MHz | Federal | No allocation | 5.150 G122 |
| 2400–2417 MHz | Non-Federal | AMATEUR (primary) | 5.150 5.282 |
| 2417–2450 MHz | Federal | Radiolocation (secondary) | 5.150 G2 |
| 2417–2450 MHz | Non-Federal | Amateur (secondary) | 5.150 5.282 |
| 2450–2483.5 MHz | Federal | No allocation | 5.150 US41 |
| 2450–2483.5 MHz | Non-Federal | FIXED (primary)MOBILE (primary)Radiolocation (secondary) | 5.150 US41 |
| 2483.5–2500 MHz | Federal | MOBILE-SATELLITE (SPACE-TO-EARTH) (primary)RADIODETERMINATION-SATELLITE (SPACE-TO-EARTH) (primary) | 5.150 5.402 US41 US319 US380 US391 5.398 |
| 2483.5–2495 MHz | Non-Federal | MOBILE-SATELLITE (SPACE-TO-EARTH) (primary)RADIODETERMINATION-SATELLITE (SPACE-TO-EARTH) (primary) | 5.150 5.402 US41 US319 NG147 US380 5.398 |
| 2495–2500 MHz | Non-Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary)MOBILE-SATELLITE (SPACE-TO-EARTH) (primary)RADIODETERMINATION-SATELLITE (SPACE-TO-EARTH) (primary) | 5.150 5.402 US41 US319 US391 NG147 US380 5.398 |
| 2500–2655 MHz | Federal | No allocation | 5.339 US205 |
| 2500–2655 MHz | Non-Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary) | 5.339 US205 |
| 2655–2690 MHz | Federal | Earth Exploration-Satellite (passive) (secondary)Radio Astronomy (secondary)Space Research (passive) (secondary) | US205 US385 |
| 2655–2690 MHz | Non-Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary)Earth Exploration-Satellite (passive) (secondary)Radio Astronomy (secondary)Space Research (passive) (secondary) | US385 US205 |
| 2690–2700 MHz | Federal + Non-Federal | EARTH EXPLORATION-SATELLITE (PASSIVE) (primary)RADIO ASTRONOMY (primary)SPACE RESEARCH (PASSIVE) (primary) | US246 US74 |
| 2700–2900 MHz | Federal | METEOROLOGICAL AIDS (primary)AERONAUTICAL RADIONAVIGATION (primary)Radiolocation (secondary) | 5.423 G15 5.337 US18 G2 |
| 2700–2900 MHz | Non-Federal | No allocation | 5.423 US18 |
| 2900–3100 MHz | Federal | RADIOLOCATION (primary)MARITIME RADIONAVIGATION (primary) | 5.427 US44 US316 5.424A G56 |
| 2900–3100 MHz | Non-Federal | MARITIME RADIONAVIGATION (primary)Radiolocation (secondary) | 5.427 US316 US44 |
| 3100–3300 MHz | Federal | RADIOLOCATION (primary)Earth Exploration-Satellite (active) (secondary)Space Research (active) (secondary) | US342 G59 |
| 3100–3300 MHz | Non-Federal | Earth Exploration-Satellite (active) (secondary)Space Research (active) (secondary)Radiolocation (secondary) | US342 |
| 3300–3500 MHz | Federal | RADIOLOCATION (primary) | US103 US342 US431B G2 |
| 3300–3450 MHz | Non-Federal | No allocation | US103 US342 |
| 3450–3600 MHz | Non-Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary) | US103 US105 US431B US433 |
| 3500–3550 MHz | Federal | RADIOLOCATION (primary)AERONAUTICAL RADIONAVIGATION (GROUND-BASED) (primary) | US103 US431B G59 G110 |
| 3550–3650 MHz | Federal | RADIOLOCATION (primary)AERONAUTICAL RADIONAVIGATION (GROUND-BASED) (primary) | US105 US107 US245 US433 G59 G110 |
| 3600–3700 MHz | Non-Federal | FIXED (primary)FIXED-SATELLITE (SPACE-TO-EARTH) (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary) | US105 US109 US349 US433 US107 US245 NG169 |
| 3650–3700 MHz | Federal | No allocation | US109 US349 |
| 3700–4200 MHz | Federal | No allocation | |
| 3700–4000 MHz | Non-Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary) | NG182 NG457A |
| 4000–4200 MHz | Non-Federal | FIXED (primary)FIXED-SATELLITE (SPACE-TO-EARTH) (primary) | NG182 NG457A |
| 4200–4400 MHz | Federal + Non-Federal | AERONAUTICAL RADIONAVIGATION (primary) | 5.440 US261 |
| 4400–4940 MHz | Federal | FIXED (primary)MOBILE (primary) | US113 US245 US342 |
| 4400–4500 MHz | Non-Federal | No allocation | |
| 4500–4800 MHz | Non-Federal | FIXED-SATELLITE (SPACE-TO-EARTH) (primary) | 5.441 US245 |
| 4800–4940 MHz | Non-Federal | No allocation | US113 US342 |
| 4940–4990 MHz | Federal | No allocation | 5.339 US342 US385 G122 |
| 4940–4990 MHz | Non-Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary) | 5.339 US342 US385 |
| 4990–5000 MHz | Federal + Non-Federal | RADIO ASTRONOMY (primary)Space Research (passive) (secondary) | US246 US74 |
| 5000–5010 MHz | Federal + Non-Federal | AERONAUTICAL MOBILE (R) (primary)AERONAUTICAL MOBILE-SATELLITE (R) (primary)AERONAUTICAL RADIONAVIGATION (primary)RADIONAVIGATION-SATELLITE (EARTH-TO-SPACE) (primary) | US211 US115 5.443AA US260 |
| 5010–5030 MHz | Federal + Non-Federal | AERONAUTICAL MOBILE-SATELLITE (R) (primary)AERONAUTICAL RADIONAVIGATION (primary)RADIONAVIGATION-SATELLITE (SPACE-TO-EARTH) (SPACE-TO-SPACE) (primary) | US115 US211 5.443AA US260 5.443B |
| 5030–5091 MHz | Federal + Non-Federal | AERONAUTICAL MOBILE (R) (primary)AERONAUTICAL MOBILE-SATELLITE (R) (primary)AERONAUTICAL RADIONAVIGATION (primary) | US211 US444 5.443C 5.443D US260 |
| 5091–5150 MHz | Federal + Non-Federal | AERONAUTICAL MOBILE (primary)AERONAUTICAL MOBILE-SATELLITE (R) (primary)AERONAUTICAL RADIONAVIGATION (primary) | US211 US344 US444 US444A US111 US444B 5.443AA US260 |
| 5150–5250 MHz | Federal | AERONAUTICAL RADIONAVIGATION (primary) | US211 US307 US344 US260 |
| 5150–5250 MHz | Non-Federal | FIXED-SATELLITE (EARTH-TO-SPACE) (primary)AERONAUTICAL RADIONAVIGATION (primary) | 5.447C US211 US307 5.447A US344 US260 |
| 5250–5255 MHz | Federal | EARTH EXPLORATION-SATELLITE (ACTIVE) (primary)RADIOLOCATION (primary)SPACE RESEARCH (ACTIVE) (primary) | 5.448A G59 5.447D |
| 5250–5255 MHz | Non-Federal | Earth Exploration-Satellite (active) (secondary)Radiolocation (secondary)Space Research (secondary) | |
| 5255–5350 MHz | Federal | EARTH EXPLORATION-SATELLITE (ACTIVE) (primary)RADIOLOCATION (primary)SPACE RESEARCH (ACTIVE) (primary) | 5.448A G59 |
| 5255–5350 MHz | Non-Federal | Earth Exploration-Satellite (active) (secondary)Radiolocation (secondary)Space Research (active) (secondary) | 5.448A |
| 5350–5460 MHz | Federal | EARTH EXPLORATION-SATELLITE (ACTIVE) (primary)RADIOLOCATION (primary)AERONAUTICAL RADIONAVIGATION (primary)SPACE RESEARCH (ACTIVE) (primary) | US390 G130 5.448B G56 5.449 |
| 5350–5460 MHz | Non-Federal | AERONAUTICAL RADIONAVIGATION (primary)Earth Exploration-Satellite (active) (secondary)Radiolocation (secondary)Space Research (active) (secondary) | US390 5.449 5.448B |
| 5460–5470 MHz | Federal | EARTH EXPLORATION-SATELLITE (ACTIVE) (primary)RADIOLOCATION (primary)RADIONAVIGATION (primary)SPACE RESEARCH (ACTIVE) (primary) | 5.448B US49 G130 G56 5.449 US65 |
| 5460–5470 MHz | Non-Federal | RADIONAVIGATION (primary)Earth Exploration-Satellite (active) (secondary)Radiolocation (secondary)Space Research (active) (secondary) | 5.448B US49 5.449 US65 |
| 5470–5570 MHz | Federal | EARTH EXPLORATION-SATELLITE (ACTIVE) (primary)RADIOLOCATION (primary)MARITIME RADIONAVIGATION (primary)SPACE RESEARCH (ACTIVE) (primary) | 5.448B US50 G131 G56 US65 |
| 5470–5570 MHz | Non-Federal | RADIOLOCATION (primary)MARITIME RADIONAVIGATION (primary)Earth Exploration-Satellite (active) (secondary)Space Research (active) (secondary) | US50 US65 |
| 5570–5600 MHz | Federal | RADIOLOCATION (primary)MARITIME RADIONAVIGATION (primary) | US50 G131 G56 US65 |
| 5570–5600 MHz | Non-Federal | RADIOLOCATION (primary)MARITIME RADIONAVIGATION (primary) | US50 US65 |
| 5600–5650 MHz | Federal | METEOROLOGICAL AIDS (primary)RADIOLOCATION (primary)MARITIME RADIONAVIGATION (primary) | 5.452 US50 G131 G56 US65 |
| 5600–5650 MHz | Non-Federal | METEOROLOGICAL AIDS (primary)RADIOLOCATION (primary)MARITIME RADIONAVIGATION (primary) | 5.452 US50 US65 |
| 5650–5925 MHz | Federal | RADIOLOCATION (primary) | 5.150 US245 G2 |
| 5650–5830 MHz | Non-Federal | Amateur (secondary) | 5.150 5.282 |
| 5830–5850 MHz | Non-Federal | Amateur (secondary)Amateur-Satellite (space-to-Earth) (secondary) | 5.150 |
| 5850–5925 MHz | Non-Federal | FIXED-SATELLITE (EARTH-TO-SPACE) (primary)MOBILE (primary)Amateur (secondary) | 5.150 US245 NG160 |
| 5925–6425 MHz | Federal | No allocation | |
| 5925–6425 MHz | Non-Federal | FIXED (primary)FIXED-SATELLITE (EARTH-TO-SPACE) (primary) | NG457A |
| 6425–6525 MHz | Federal | No allocation | 5.440 5.458 |
| 6425–6525 MHz | Non-Federal | FIXED-SATELLITE (EARTH-TO-SPACE) (primary)MOBILE (primary) | 5.440 5.458 |
| 6525–6700 MHz | Federal | No allocation | 5.458 US342 |
| 6525–6700 MHz | Non-Federal | FIXED (primary)FIXED-SATELLITE (EARTH-TO-SPACE) (primary) | 5.458 US342 |
| 6700–7125 MHz | Federal | No allocation | 5.458 |
| 6700–6875 MHz | Non-Federal | FIXED (primary)FIXED-SATELLITE (EARTH-TO-SPACE) (SPACE-TO-EARTH) (primary) | 5.458 5.458A 5.458B 5.441 |
| 6875–7025 MHz | Non-Federal | FIXED (primary)FIXED-SATELLITE (EARTH-TO-SPACE) (SPACE-TO-EARTH) (primary)MOBILE (primary) | 5.458 5.458A 5.458B NG118 5.441 NG171 |
| 7025–7075 MHz | Non-Federal | FIXED (primary)FIXED-SATELLITE (EARTH-TO-SPACE) (primary)MOBILE (primary) | 5.458 5.458A 5.458B NG118 NG172 NG171 |
| 7075–7125 MHz | Non-Federal | FIXED (primary)MOBILE (primary) | 5.458 NG118 NG171 |
| 7125–7145 MHz | Federal | FIXED (primary) | 5.458 G116 |
| 7125–7145 MHz | Non-Federal | No allocation | 5.458 |
| 7145–7190 MHz | Federal | FIXED (primary)SPACE RESEARCH (DEEP SPACE) (EARTH-TO-SPACE) (primary) | 5.458 G116 US262 |
| 7145–7235 MHz | Non-Federal | No allocation | 5.458 US262 |
| 7190–7235 MHz | Federal | EARTH EXPLORATION-SATELLITE (EARTH-TO-SPACE) (primary)FIXED (primary)SPACE RESEARCH (EARTH-TO-SPACE) (primary) | 5.458 G134 5.460A 5.460B 5.460 |
| 7235–7250 MHz | Federal | EARTH EXPLORATION-SATELLITE (EARTH-TO-SPACE) (primary)FIXED (primary) | 5.458 5.460A |
| 7235–7250 MHz | Non-Federal | No allocation | 5.458 |
| 7250–7300 MHz | Federal | FIXED-SATELLITE (SPACE-TO-EARTH) (primary)MOBILE-SATELLITE (SPACE-TO-EARTH) (primary)Fixed (secondary) | G117 |
| 7250–8025 MHz | Non-Federal | No allocation | |
| 7300–7375 MHz | Federal | FIXED (primary)FIXED-SATELLITE (SPACE-TO-EARTH) (primary)Mobile-Satellite (space-to-Earth) (secondary) | G117 |
| 7375–7450 MHz | Federal | FIXED (primary)FIXED-SATELLITE (SPACE-TO-EARTH) (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary)MARITIME MOBILE-SATELLITE (SPACE-TO-EARTH) (primary)Mobile-Satellite Except Maritime Mobile-Satellite (space-to-Earth) (secondary) | G117 5.461AA 5.461AB |
| 7450–7550 MHz | Federal | FIXED (primary)FIXED-SATELLITE (SPACE-TO-EARTH) (primary)METEOROLOGICAL-SATELLITE (SPACE-TO-EARTH) (primary)MARITIME MOBILE-SATELLITE (SPACE-TO-EARTH) (primary)Mobile-Satellite Except Maritime Mobile-Satellite (space-to-Earth) (secondary) | G104 G117 5.461AA 5.461AB |
| 7550–7750 MHz | Federal | FIXED (primary)FIXED-SATELLITE (SPACE-TO-EARTH) (primary)MARITIME MOBILE-SATELLITE (SPACE-TO-EARTH) (primary)Mobile-Satellite Except Maritime Mobile-Satellite (space-to-Earth) (secondary) | G117 5.461AA 5.461AB |
| 7750–7900 MHz | Federal | FIXED (primary)METEOROLOGICAL-SATELLITE (SPACE-TO-EARTH) (primary) | 5.461B |
| 7900–8025 MHz | Federal | FIXED-SATELLITE (EARTH-TO-SPACE) (primary)MOBILE-SATELLITE (EARTH-TO-SPACE) (primary)Fixed (secondary) | G117 |
| 8025–8175 MHz | Federal | EARTH EXPLORATION-SATELLITE (SPACE-TO-EARTH) (primary)FIXED (primary)FIXED-SATELLITE (EARTH-TO-SPACE) (primary)Mobile-Satellite (Earth-to-space)(no airborne transmissions) (secondary) | US258 G117 |
| 8025–8400 MHz | Non-Federal | No allocation | US258 |
| 8175–8215 MHz | Federal | EARTH EXPLORATION-SATELLITE (SPACE-TO-EARTH) (primary)FIXED (primary)FIXED-SATELLITE (EARTH-TO-SPACE) (primary)METEOROLOGICAL-SATELLITE (EARTH-TO-SPACE) (primary)Mobile-Satellite (Earth-to-space)(no airborne transmissions) (secondary) | US258 G104 G117 |
| 8215–8400 MHz | Federal | EARTH EXPLORATION-SATELLITE (SPACE-TO-EARTH) (primary)FIXED (primary)FIXED-SATELLITE (EARTH-TO-SPACE) (primary)Mobile-Satellite (Earth-to-space)(no airborne transmissions) (secondary) | US258 G117 |
| 8400–8450 MHz | Federal | FIXED (primary)SPACE RESEARCH (DEEP SPACE) (SPACE-TO-EARTH) (primary) | |
| 8400–8450 MHz | Non-Federal | Space Research (deep space) (space-to-Earth) (secondary) | |
| 8450–8500 MHz | Federal | FIXED (primary)SPACE RESEARCH (SPACE-TO-EARTH) (primary) | |
| 8450–8500 MHz | Non-Federal | SPACE RESEARCH (SPACE-TO-EARTH) (primary) | |
| 8500–8550 MHz | Federal | RADIOLOCATION (primary) | G59 |
| 8500–8550 MHz | Non-Federal | Radiolocation (secondary) | |
| 8550–8650 MHz | Federal | EARTH EXPLORATION-SATELLITE (ACTIVE) (primary)RADIOLOCATION (primary)SPACE RESEARCH (ACTIVE) (primary) | G59 |
| 8550–8650 MHz | Non-Federal | Earth Exploration-Satellite (active) (secondary)Radiolocation (secondary)Space Research (active) (secondary) | |
| 8.65–9 GHz | Federal | RADIOLOCATION (primary) | US53 G59 |
| 8.65–9 GHz | Non-Federal | Radiolocation (secondary) | US53 |
| 9–9.2 GHz | Federal | AERONAUTICAL RADIONAVIGATION (primary)RADIOLOCATION (primary) | 5.473A G19 5.337 G2 |
| 9–9.2 GHz | Non-Federal | AERONAUTICAL RADIONAVIGATION (primary)Radiolocation (secondary) | 5.337 |
| 9.2–9.3 GHz | Federal | MARITIME RADIONAVIGATION (primary)Radiolocation (secondary) | 5.474 5.472 US110 G59 |
| 9.2–9.3 GHz | Non-Federal | Maritime Radionavigation (secondary)Radiolocation (secondary) | 5.474 5.472 US110 |
| 9.3–9.5 GHz | Federal | EARTH EXPLORATION-SATELLITE (ACTIVE) (primary)RADIOLOCATION (primary)RADIONAVIGATION (primary)SPACE RESEARCH (ACTIVE) (primary)Meteorological Aids (secondary) | 5.427 5.474 5.475A 5.475B US67 US71 US476A G56 US475 |
| 9.3–9.5 GHz | Non-Federal | RADIONAVIGATION (primary)Meteorological Aids (secondary)Earth Exploration-Satellite (active) (secondary)Radiolocation (secondary)Space Research (active) (secondary) | 5.427 5.474 US67 US71 US476A US475 |
| 9.5–9.8 GHz | Federal | EARTH EXPLORATION-SATELLITE (ACTIVE) (primary)RADIOLOCATION (primary)SPACE RESEARCH (ACTIVE) (primary) | |
| 9.5–9.9 GHz | Non-Federal | Earth Exploration-Satellite (active) (secondary)Radiolocation (secondary)Space Research (active) (secondary) | |
| 9.8–9.9 GHz | Federal | RADIOLOCATION (primary)Earth Exploration-Satellite (active) (secondary)Space Research (active) (secondary) | |
| 9.9–10 GHz | Federal | EARTH EXPLORATION-SATELLITE (ACTIVE) (primary)RADIOLOCATION (primary) | 5.479 US474D 5.474A 5.474B 5.474C |
| 9.9–10 GHz | Non-Federal | Earth Exploration-Satellite (active) (secondary)Radiolocation (secondary) | 5.479 US474D 5.474A 5.474B 5.474C |
| 10–10.5 GHz | Federal | RADIOLOCATION (primary) | 5.479 US128 US474D US108 G32 |
| 10–10.45 GHz | Non-Federal | Amateur (secondary)Radiolocation (secondary) | 5.479 US128 NG50 US108 |
| 10.45–10.5 GHz | Non-Federal | Amateur (secondary)Amateur-Satellite (secondary)Radiolocation (secondary) | US128 NG50 US108 |
| 10.5–10.55 GHz | Federal + Non-Federal | RADIOLOCATION (primary) | US59 |
| 10.55–10.6 GHz | Federal | No allocation | |
| 10.55–10.6 GHz | Non-Federal | FIXED (primary) | |
| 10.6–10.68 GHz | Federal | EARTH EXPLORATION-SATELLITE (PASSIVE) (primary)SPACE RESEARCH (PASSIVE) (primary) | US130 US131 US482 |
| 10.6–10.68 GHz | Non-Federal | EARTH EXPLORATION-SATELLITE (PASSIVE) (primary)FIXED (primary)SPACE RESEARCH (PASSIVE) (primary) | US130 US131 US482 |
| 10.68–10.7 GHz | Federal + Non-Federal | EARTH EXPLORATION-SATELLITE (PASSIVE) (primary)RADIO ASTRONOMY (primary)SPACE RESEARCH (PASSIVE) (primary) | US131 US246 US74 |
| 10.7–11.7 GHz | Federal | No allocation | US131 US211 |
| 10.7–11.7 GHz | Non-Federal | FIXED (primary)FIXED-SATELLITE (SPACE-TO-EARTH) (primary) | NG527A 5.441 US131 US211 NG52 |
| 11.7–12.2 GHz | Federal | No allocation | |
| 11.7–12.2 GHz | Non-Federal | FIXED-SATELLITE (SPACE-TO-EARTH) (primary) | 5.485 5.488 NG143 NG527A |
| 12.2–12.75 GHz | Federal | No allocation | |
| 12.2–12.7 GHz | Non-Federal | FIXED (primary)BROADCASTING-SATELLITE (primary) | 5.487A 5.488 5.490 |
| 12.7–12.75 GHz | Non-Federal | FIXED (primary)FIXED-SATELLITE (EARTH-TO-SPACE) (primary)MOBILE (primary) | NG118 |
| 12.75–13.25 GHz | Federal | No allocation | US251 |
| 12.75–13.25 GHz | Non-Federal | FIXED (primary)FIXED-SATELLITE (EARTH-TO-SPACE) (primary)MOBILE (primary) | US251 NG53 NG118 5.441 NG52 NG57 |
| 13.25–13.4 GHz | Federal | EARTH EXPLORATION-SATELLITE (ACTIVE) (primary)AERONAUTICAL RADIONAVIGATION (primary)SPACE RESEARCH (ACTIVE) (primary) | 5.498A 5.497 |
| 13.25–13.4 GHz | Non-Federal | AERONAUTICAL RADIONAVIGATION (primary)Earth Exploration-Satellite (active) (secondary)Space Research (active) (secondary) | 5.497 |
| 13.4–13.75 GHz | Federal | EARTH EXPLORATION-SATELLITE (ACTIVE) (primary)RADIOLOCATION (primary)SPACE RESEARCH (primary)Standard Frequency and Time Signal-Satellite (Earth-to-space) (secondary) | 5.501B G59 5.499C 5.499D 5.501A |
| 13.4–13.75 GHz | Non-Federal | Earth Exploration-Satellite (active) (secondary)Radiolocation (secondary)Space Research (secondary)Standard Frequency and Time Signal-Satellite (Earth-to-space) (secondary) | |
| 13.75–14 GHz | Federal | RADIOLOCATION (primary)Standard Frequency and Time Signal-Satellite (Earth-to-space) (secondary)Space Research (secondary) | US356 US357 G59 US337 |
| 13.75–14 GHz | Non-Federal | FIXED-SATELLITE (EARTH-TO-SPACE) (primary)Standard Frequency and Time Signal-Satellite (Earth-to-space) (secondary)Space Research (secondary)Radiolocation (secondary) | US356 US357 US337 |
| 14–14.2 GHz | Federal | Space Research (secondary) | US133 |
| 14–14.2 GHz | Non-Federal | FIXED-SATELLITE (EARTH-TO-SPACE) (primary)Mobile-Satellite (Earth-to-space) (secondary)Space Research (secondary) | US133 NG527A |
| 14.2–14.4 GHz | Federal | No allocation | |
| 14.2–14.47 GHz | Non-Federal | FIXED-SATELLITE (EARTH-TO-SPACE) (primary)Mobile-Satellite (Earth-to-space) (secondary) | NG527A |
| 14.4–14.47 GHz | Federal | Fixed (secondary)Mobile (secondary) | |
| 14.47–14.5 GHz | Federal | Fixed (secondary)Mobile (secondary) | US113 US133 US342 |
| 14.47–14.5 GHz | Non-Federal | FIXED-SATELLITE (EARTH-TO-SPACE) (primary)Mobile-Satellite (Earth-to-space) (secondary) | US113 US133 US342 NG527A |
| 14.5–14.7145 GHz | Federal | FIXED (primary)Mobile (secondary)Space Research (secondary) | 5.509G |
| 14.5–14.8 GHz | Non-Federal | No allocation | |
| 14.7145–14.8 GHz | Federal | MOBILE (primary)Fixed (secondary)Space Research (secondary) | 5.509G |
| 14.8–15.1365 GHz | Federal | MOBILE (primary)SPACE RESEARCH (primary)Fixed (secondary) | US310 |
| 14.8–15.1365 GHz | Non-Federal | No allocation | US310 |
| 15.1365–15.35 GHz | Federal | FIXED (primary)SPACE RESEARCH (primary)Mobile (secondary) | 5.339 US211 |
| 15.1365–15.35 GHz | Non-Federal | No allocation | 5.339 US211 |
| 15.35–15.4 GHz | Federal + Non-Federal | EARTH EXPLORATION-SATELLITE (PASSIVE) (primary)RADIO ASTRONOMY (primary)SPACE RESEARCH (PASSIVE) (primary) | US246 US74 |
| 15.4–15.43 GHz | Federal | RADIOLOCATION (primary)AERONAUTICAL RADIONAVIGATION (primary) | US211 5.511E 5.511F US511E US260 |
| 15.4–15.43 GHz | Non-Federal | AERONAUTICAL RADIONAVIGATION (primary) | US211 US511E US260 |
| 15.43–15.63 GHz | Federal | RADIOLOCATION (primary)AERONAUTICAL RADIONAVIGATION (primary) | 5.511C US211 US359 5.511E 5.511F US511E US260 |
| 15.43–15.63 GHz | Non-Federal | FIXED-SATELLITE (EARTH-TO-SPACE) (primary)AERONAUTICAL RADIONAVIGATION (primary) | 5.511C US211 US359 US511E US260 |
| 15.63–15.7 GHz | Federal | RADIOLOCATION (primary)AERONAUTICAL RADIONAVIGATION (primary) | US211 5.511E 5.511F US511E US260 |
| 15.63–15.7 GHz | Non-Federal | AERONAUTICAL RADIONAVIGATION (primary) | US211 US511E US260 |
| 15.7–16.6 GHz | Federal | RADIOLOCATION (primary) | G59 |
| 15.7–17.2 GHz | Non-Federal | Radiolocation (secondary) | |
| 16.6–17.1 GHz | Federal | RADIOLOCATION (primary)Space Research (deep space) (Earth-to-space) (secondary) | G59 |
| 17.1–17.2 GHz | Federal | RADIOLOCATION (primary) | G59 |
| 17.2–17.3 GHz | Federal | EARTH EXPLORATION-SATELLITE (ACTIVE) (primary)RADIOLOCATION (primary)SPACE RESEARCH (ACTIVE) (primary) | G59 |
| 17.2–17.3 GHz | Non-Federal | Earth Exploration-Satellite (active) (secondary)Radiolocation (secondary)Space Research (active) (secondary) | |
| 17.3–17.7 GHz | Federal | Radiolocation (secondary) | US402 G117 US259 G59 |
| 17.3–17.7 GHz | Non-Federal | FIXED-SATELLITE (EARTH-TO-SPACE) (SPACE-TO-EARTH) (primary)BROADCASTING-SATELLITE (primary) | US259 US402 NG58 NG527A |
| 17.7–17.8 GHz | Federal | No allocation | US334 G117 |
| 17.7–17.8 GHz | Non-Federal | FIXED (primary)FIXED-SATELLITE (EARTH-TO-SPACE) (SPACE-TO-EARTH) (primary) | US334 NG58 NG527A |
| 17.8–18.6 GHz | Federal | FIXED-SATELLITE (SPACE-TO-EARTH) (primary) | US139 US519 US334 G117 |
| 17.8–18.142 GHz | Non-Federal | FIXED (primary)Fixed-Satellite (space-to-Earth) (secondary) | US334 US519 NG527A |
| 18.142–18.3 GHz | Non-Federal | FIXED (primary)FIXED-SATELLITE (SPACE-TO-EARTH) (primary) | NG527A |
| 18.3–18.6 GHz | Non-Federal | FIXED-SATELLITE (SPACE-TO-EARTH) (primary) | US139 US334 NG527A |
| 18.6–18.8 GHz | Federal | EARTH EXPLORATION-SATELLITE (PASSIVE) (primary)FIXED-SATELLITE (SPACE-TO-EARTH) (primary)SPACE RESEARCH (PASSIVE) (primary) | US139 US254 US255 US334 G117 |
| 18.6–18.8 GHz | Non-Federal | EARTH EXPLORATION-SATELLITE (PASSIVE) (primary)FIXED-SATELLITE (SPACE-TO-EARTH) (primary)SPACE RESEARCH (PASSIVE) (primary) | US139 US254 US334 US255 NG164 NG527A |
| 18.8–20.2 GHz | Federal | FIXED-SATELLITE (SPACE-TO-EARTH) (primary) | US139 US334 G117 |
| 18.8–19.3 GHz | Non-Federal | FIXED-SATELLITE (SPACE-TO-EARTH) (primary) | US139 US334 NG165 NG527A |
| 19.3–19.7 GHz | Non-Federal | FIXED (primary)FIXED-SATELLITE (SPACE-TO-EARTH) (primary) | US334 NG527A NG166 |
| 19.7–20.2 GHz | Non-Federal | FIXED-SATELLITE (SPACE-TO-EARTH) (primary)MOBILE-SATELLITE (SPACE-TO-EARTH) (primary) | 5.525 5.526 5.527 5.528 5.529 US334 NG527A |
| 20.2–21.2 GHz | Federal | FIXED-SATELLITE (SPACE-TO-EARTH) (primary)MOBILE-SATELLITE (SPACE-TO-EARTH) (primary)Standard Frequency and Time Signal-Satellite (space-to-Earth) (secondary) | G117 |
| 20.2–21.2 GHz | Non-Federal | Standard Frequency and Time Signal-Satellite (space-to-Earth) (secondary) | |
| 21.2–21.4 GHz | Federal + Non-Federal | EARTH EXPLORATION-SATELLITE (PASSIVE) (primary)FIXED (primary)MOBILE (primary)SPACE RESEARCH (PASSIVE) (primary) | US532 |
| 21.4–22 GHz | Federal + Non-Federal | FIXED (primary)MOBILE (primary) | |
| 22–22.21 GHz | Federal + Non-Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary) | US342 |
| 22.21–22.5 GHz | Federal + Non-Federal | EARTH EXPLORATION-SATELLITE (PASSIVE) (primary)FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary)RADIO ASTRONOMY (primary)SPACE RESEARCH (PASSIVE) (primary) | US342 US532 |
| 22.5–22.55 GHz | Federal + Non-Federal | FIXED (primary)MOBILE (primary) | US211 |
| 22.55–23.15 GHz | Federal + Non-Federal | FIXED (primary)INTER-SATELLITE (primary)MOBILE (primary)SPACE RESEARCH (EARTH-TO-SPACE) (primary) | US342 US145 US278 5.532A |
| 23.15–23.55 GHz | Federal + Non-Federal | FIXED (primary)INTER-SATELLITE (primary)MOBILE (primary) | US145 US278 |
| 23.55–23.6 GHz | Federal + Non-Federal | FIXED (primary)MOBILE (primary) | |
| 23.6–24 GHz | Federal + Non-Federal | EARTH EXPLORATION-SATELLITE (PASSIVE) (primary)RADIO ASTRONOMY (primary)SPACE RESEARCH (PASSIVE) (primary) | US246 US74 |
| 24–24.05 GHz | Federal | No allocation | 5.150 US211 |
| 24–24.05 GHz | Non-Federal | AMATEUR (primary)AMATEUR-SATELLITE (primary) | 5.150 US211 |
| 24.05–24.25 GHz | Federal | RADIOLOCATION (primary)Earth Exploration-Satellite (active) (secondary) | 5.150 G59 |
| 24.05–24.25 GHz | Non-Federal | Amateur (secondary)Earth Exploration-Satellite (active) (secondary)Radiolocation (secondary) | 5.150 |
| 24.25–24.45 GHz | Federal | No allocation | |
| 24.25–24.45 GHz | Non-Federal | FIXED (primary)MOBILE (primary) | US146 |
| 24.45–24.65 GHz | Federal + Non-Federal | INTER-SATELLITE (primary)RADIONAVIGATION (primary) | 5.533 |
| 24.65–24.75 GHz | Federal + Non-Federal | INTER-SATELLITE (primary)RADIOLOCATION-SATELLITE (EARTH-TO-SPACE) (primary) | |
| 24.75–25.25 GHz | Federal | No allocation | |
| 24.75–25.25 GHz | Non-Federal | FIXED (primary)FIXED-SATELLITE (EARTH-TO-SPACE) (primary)MOBILE (primary) | NG65 US146 |
| 25.25–25.5 GHz | Federal | FIXED (primary)INTER-SATELLITE (primary)MOBILE (primary)Standard Frequency and Time Signal-Satellite (Earth-to-space) (secondary) | 5.536 |
| 25.25–25.5 GHz | Non-Federal | Inter-Satellite (secondary)Standard Frequency and Time Signal-Satellite (Earth-to-space) (secondary) | 5.536 |
| 25.5–27 GHz | Federal | EARTH EXPLORATION-SATELLITE (SPACE-TO-EARTH) (primary)FIXED (primary)INTER-SATELLITE (primary)MOBILE (primary)SPACE RESEARCH (SPACE-TO-EARTH) (primary)Standard Frequency and Time Signal-Satellite (Earth-to-space) (secondary) | 5.536A US258 5.536 |
| 25.5–27 GHz | Non-Federal | SPACE RESEARCH (SPACE-TO-EARTH) (primary)Inter-Satellite (secondary)Standard Frequency and Time Signal-Satellite (Earth-to-space) (secondary) | 5.536A US258 5.536 |
| 27–27.5 GHz | Federal | FIXED (primary)INTER-SATELLITE (primary)MOBILE (primary) | 5.536 |
| 27–27.5 GHz | Non-Federal | Inter-Satellite (secondary) | 5.536 |
| 27.5–30 GHz | Federal | No allocation | |
| 27.5–28.35 GHz | Non-Federal | FIXED (primary)FIXED-SATELLITE (EARTH-TO-SPACE) (primary)MOBILE (primary) | |
| 28.35–29.1 GHz | Non-Federal | FIXED-SATELLITE (EARTH-TO-SPACE) (primary) | NG62 NG165 NG527A |
| 29.1–29.25 GHz | Non-Federal | FIXED (primary)FIXED-SATELLITE (EARTH-TO-SPACE) (primary)MOBILE (primary) | NG166 |
| 29.25–29.5 GHz | Non-Federal | FIXED-SATELLITE (EARTH-TO-SPACE) (primary) | NG62 NG527A NG535A |
| 29.5–30 GHz | Non-Federal | FIXED-SATELLITE (EARTH-TO-SPACE) (primary)MOBILE-SATELLITE (EARTH-TO-SPACE) (primary) | 5.525 5.526 5.527 5.529 5.543 NG527A |
| 30–31 GHz | Federal | FIXED-SATELLITE (EARTH-TO-SPACE) (primary)MOBILE-SATELLITE (EARTH-TO-SPACE) (primary)Standard Frequency and Time Signal-Satellite (space-to-Earth) (secondary) | G117 |
| 30–31 GHz | Non-Federal | Standard Frequency and Time Signal-Satellite (space-to-Earth) (secondary) | |
| 31–31.3 GHz | Federal | Standard Frequency and Time Signal-Satellite (space-to-Earth) (secondary) | US211 US342 |
| 31–31.3 GHz | Non-Federal | FIXED (primary)MOBILE (primary)Standard Frequency and Time Signal-Satellite (space-to-Earth) (secondary) | US211 US342 NG60 |
| 31.3–31.8 GHz | Federal + Non-Federal | EARTH EXPLORATION-SATELLITE (PASSIVE) (primary)RADIO ASTRONOMY (primary)SPACE RESEARCH (PASSIVE) (primary) | US246 US74 |
| 31.8–32.3 GHz | Federal | RADIONAVIGATION (primary)SPACE RESEARCH (DEEP SPACE) (SPACE-TO-EARTH) (primary) | 5.548 US211 US69 US262 |
| 31.8–32.3 GHz | Non-Federal | SPACE RESEARCH (DEEP SPACE) (SPACE-TO-EARTH) (primary) | 5.548 US211 US262 |
| 32.3–33 GHz | Federal + Non-Federal | INTER-SATELLITE (primary)RADIONAVIGATION (primary) | 5.548 US278 US69 |
| 33–33.4 GHz | Federal + Non-Federal | RADIONAVIGATION (primary) | US360 G117 US69 |
| 33.4–34.2 GHz | Federal | RADIOLOCATION (primary) | US360 G117 |
| 33.4–34.2 GHz | Non-Federal | Radiolocation (secondary) | US360 |
| 34.2–34.7 GHz | Federal | RADIOLOCATION (primary)SPACE RESEARCH (DEEP SPACE) (EARTH-TO-SPACE) (primary) | US360 G34 G117 US262 |
| 34.2–34.7 GHz | Non-Federal | Radiolocation (secondary)Space Research (deep space) (Earth-to-space) (secondary) | US360 US262 |
| 34.7–35.5 GHz | Federal | RADIOLOCATION (primary) | US360 G117 |
| 34.7–35.5 GHz | Non-Federal | Radiolocation (secondary) | US360 |
| 35.5–36 GHz | Federal | EARTH EXPLORATION-SATELLITE (ACTIVE) (primary)RADIOLOCATION (primary)SPACE RESEARCH (ACTIVE) (primary) | US360 G117 |
| 35.5–36 GHz | Non-Federal | Earth Exploration-Satellite (active) (secondary)Radiolocation (secondary)Space Research (active) (secondary) | US360 |
| 36–37 GHz | Federal + Non-Federal | EARTH EXPLORATION-SATELLITE (PASSIVE) (primary)FIXED (primary)MOBILE (primary)SPACE RESEARCH (PASSIVE) (primary) | US342 US550A |
| 37–38 GHz | Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary)SPACE RESEARCH (SPACE-TO-EARTH) (primary) | US151 |
| 37–37.5 GHz | Non-Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary) | US151 |
| 37.5–38 GHz | Non-Federal | FIXED (primary)FIXED-SATELLITE (SPACE-TO-EARTH) (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary) | US151 NG63 |
| 38–38.6 GHz | Federal | FIXED (primary)MOBILE (primary) | |
| 38–39.5 GHz | Non-Federal | FIXED (primary)FIXED-SATELLITE (SPACE-TO-EARTH) (primary)MOBILE (primary) | NG63 NG175 |
| 38.6–39.5 GHz | Federal | No allocation | |
| 39.5–40 GHz | Federal | FIXED-SATELLITE (SPACE-TO-EARTH) (primary)MOBILE-SATELLITE (SPACE-TO-EARTH) (primary) | G117 US382 |
| 39.5–40 GHz | Non-Federal | FIXED (primary)FIXED-SATELLITE (SPACE-TO-EARTH) (primary)MOBILE (primary) | US382 NG63 NG175 |
| 40–40.5 GHz | Federal | EARTH EXPLORATION-SATELLITE (EARTH-TO-SPACE) (primary)FIXED-SATELLITE (SPACE-TO-EARTH) (primary)MOBILE-SATELLITE (SPACE-TO-EARTH) (primary)SPACE RESEARCH (EARTH-TO-SPACE) (primary)Earth Exploration-Satellite (space-to-Earth) (secondary) | G117 |
| 40–40.5 GHz | Non-Federal | FIXED-SATELLITE (SPACE-TO-EARTH) (primary)Mobile-Satellite (space-to-Earth) (secondary) | |
| 40.5–41 GHz | Federal | FIXED-SATELLITE (SPACE-TO-EARTH) (primary)Mobile-Satellite (space-to-Earth) (secondary) | US211 G117 |
| 40.5–41 GHz | Non-Federal | FIXED-SATELLITE (SPACE-TO-EARTH) (primary)BROADCASTING (primary)BROADCASTING-SATELLITE (primary)Fixed (secondary)Mobile (secondary)Mobile-Satellite (space-to-Earth) (secondary) | US211 |
| 41–42.5 GHz | Federal | No allocation | US211 |
| 41–42 GHz | Non-Federal | FIXED (primary)FIXED-SATELLITE (SPACE-TO-EARTH) (primary)MOBILE (primary)BROADCASTING (primary)BROADCASTING-SATELLITE (primary) | US211 |
| 42–42.5 GHz | Non-Federal | FIXED (primary)MOBILE (primary) | US211 |
| 42.5–43.5 GHz | Federal | FIXED (primary)FIXED-SATELLITE (EARTH-TO-SPACE) (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary)RADIO ASTRONOMY (primary) | US342 |
| 42.5–43.5 GHz | Non-Federal | RADIO ASTRONOMY (primary) | US342 |
| 43.5–45.5 GHz | Federal | FIXED-SATELLITE (EARTH-TO-SPACE) (primary)MOBILE-SATELLITE (EARTH-TO-SPACE) (primary) | G117 |
| 43.5–45.5 GHz | Non-Federal | No allocation | |
| 45.5–46.9 GHz | Federal + Non-Federal | MOBILE (primary)MOBILE-SATELLITE (EARTH-TO-SPACE) (primary)RADIONAVIGATION-SATELLITE (primary) | 5.554 |
| 46.9–47 GHz | Federal | MOBILE (primary)MOBILE-SATELLITE (EARTH-TO-SPACE) (primary)RADIONAVIGATION-SATELLITE (primary) | 5.554 |
| 46.9–47 GHz | Non-Federal | FIXED (primary)MOBILE (primary)MOBILE-SATELLITE (EARTH-TO-SPACE) (primary)RADIONAVIGATION-SATELLITE (primary) | 5.554 |
| 47–48.2 GHz | Federal | No allocation | |
| 47–47.2 GHz | Non-Federal | AMATEUR (primary)AMATEUR-SATELLITE (primary) | |
| 47.2–48.2 GHz | Non-Federal | FIXED (primary)FIXED-SATELLITE (EARTH-TO-SPACE) (primary)MOBILE (primary) | NG65 US297 |
| 48.2–50.2 GHz | Federal + Non-Federal | FIXED (primary)FIXED-SATELLITE (EARTH-TO-SPACE) (primary)MOBILE (primary) | 5.555 US342 US156 US297 US264 |
| 50.2–50.4 GHz | Federal + Non-Federal | EARTH EXPLORATION-SATELLITE (PASSIVE) (primary)SPACE RESEARCH (PASSIVE) (primary) | US246 |
| 50.4–51.4 GHz | Federal | FIXED (primary)FIXED-SATELLITE (EARTH-TO-SPACE) (primary)MOBILE (primary)MOBILE-SATELLITE (EARTH-TO-SPACE) (primary) | G117 US156 |
| 50.4–51.4 GHz | Non-Federal | FIXED (primary)FIXED-SATELLITE (EARTH-TO-SPACE) (primary)MOBILE (primary)MOBILE-SATELLITE (EARTH-TO-SPACE) (primary) | NG65 US156 |
| 51.4–52.6 GHz | Federal + Non-Federal | FIXED (primary)MOBILE (primary) | US157 |
| 52.6–54.25 GHz | Federal + Non-Federal | EARTH EXPLORATION-SATELLITE (PASSIVE) (primary)SPACE RESEARCH (PASSIVE) (primary) | US246 |
| 54.25–55.78 GHz | Federal + Non-Federal | EARTH EXPLORATION-SATELLITE (PASSIVE) (primary)INTER-SATELLITE (primary)SPACE RESEARCH (PASSIVE) (primary) | 5.556A |
| 55.78–56.9 GHz | Federal + Non-Federal | EARTH EXPLORATION-SATELLITE (PASSIVE) (primary)FIXED (primary)INTER-SATELLITE (primary)MOBILE (primary)SPACE RESEARCH (PASSIVE) (primary) | US353 US532 US379 5.556A 5.558 |
| 56.9–57 GHz | Federal | EARTH EXPLORATION-SATELLITE (PASSIVE) (primary)FIXED (primary)INTER-SATELLITE (primary)MOBILE (primary)SPACE RESEARCH (PASSIVE) (primary) | US532 G128 5.558 |
| 56.9–57 GHz | Non-Federal | EARTH EXPLORATION-SATELLITE (PASSIVE) (primary)FIXED (primary)MOBILE (primary)SPACE RESEARCH (PASSIVE) (primary) | US532 5.558 |
| 57–58.2 GHz | Federal + Non-Federal | EARTH EXPLORATION-SATELLITE (PASSIVE) (primary)FIXED (primary)INTER-SATELLITE (primary)MOBILE (primary)SPACE RESEARCH (PASSIVE) (primary) | US532 5.556A 5.558 |
| 58.2–59 GHz | Federal + Non-Federal | EARTH EXPLORATION-SATELLITE (PASSIVE) (primary)FIXED (primary)MOBILE (primary)SPACE RESEARCH (PASSIVE) (primary) | US353 US354 |
| 59–59.3 GHz | Federal | EARTH EXPLORATION-SATELLITE (PASSIVE) (primary)FIXED (primary)INTER-SATELLITE (primary)MOBILE (primary)RADIOLOCATION (primary)SPACE RESEARCH (PASSIVE) (primary) | US353 5.556A 5.558 5.559 |
| 59–59.3 GHz | Non-Federal | EARTH EXPLORATION-SATELLITE (PASSIVE) (primary)FIXED (primary)MOBILE (primary)RADIOLOCATION (primary)SPACE RESEARCH (PASSIVE) (primary) | US353 5.558 5.559 |
| 59.3–64 GHz | Federal | FIXED (primary)INTER-SATELLITE (primary)MOBILE (primary)RADIOLOCATION (primary) | 5.138 US353 5.558 5.559 |
| 59.3–64 GHz | Non-Federal | FIXED (primary)MOBILE (primary)RADIOLOCATION (primary) | 5.138 US353 5.558 5.559 |
| 64–65 GHz | Federal | FIXED (primary)INTER-SATELLITE (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary) | |
| 64–65 GHz | Non-Federal | FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary) | |
| 65–66 GHz | Federal | EARTH EXPLORATION-SATELLITE (primary)FIXED (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary)SPACE RESEARCH (primary) | |
| 65–66 GHz | Non-Federal | EARTH EXPLORATION-SATELLITE (primary)FIXED (primary)INTER-SATELLITE (primary)MOBILE EXCEPT AERONAUTICAL MOBILE (primary)SPACE RESEARCH (primary) | |
| 66–71 GHz | Federal | MOBILE (primary)MOBILE-SATELLITE (primary)RADIONAVIGATION (primary)RADIONAVIGATION-SATELLITE (primary) | 5.554 5.553 5.558 |
| 66–71 GHz | Non-Federal | INTER-SATELLITE (primary)MOBILE (primary)MOBILE-SATELLITE (primary)RADIONAVIGATION (primary)RADIONAVIGATION-SATELLITE (primary) | 5.554 5.553 5.558 |
| 71–74 GHz | Federal + Non-Federal | FIXED (primary)FIXED-SATELLITE (SPACE-TO-EARTH) (primary)MOBILE (primary)MOBILE-SATELLITE (SPACE-TO-EARTH) (primary) | US389 |
| 74–76 GHz | Federal | FIXED (primary)FIXED-SATELLITE (SPACE-TO-EARTH) (primary)MOBILE (primary)Space Research (space-to-Earth) (secondary) | US389 |
| 74–76 GHz | Non-Federal | FIXED (primary)FIXED-SATELLITE (SPACE-TO-EARTH) (primary)MOBILE (primary)BROADCASTING (primary)BROADCASTING-SATELLITE (primary)Space Research (space-to-Earth) (secondary) | US389 |
| 76–81 GHz | Federal | RADIO ASTRONOMY (primary)RADIOLOCATION (primary)Space Research (space-to-Earth) (secondary) | 5.560 US342 |
| 76–77 GHz | Non-Federal | RADIO ASTRONOMY (primary)RADIOLOCATION (primary)Amateur (secondary)Space Research (space-to-Earth) (secondary) | US342 |
| 77–81 GHz | Non-Federal | RADIO ASTRONOMY (primary)RADIOLOCATION (primary)Amateur (secondary)Amateur-Satellite (secondary)Space Research (space-to-Earth) (secondary) | 5.560 US342 |
| 81–84 GHz | Federal + Non-Federal | FIXED (primary)FIXED-SATELLITE (EARTH-TO-SPACE) (primary)MOBILE (primary)MOBILE-SATELLITE (EARTH-TO-SPACE) (primary)RADIO ASTRONOMY (primary)Space Research (space-to-Earth) (secondary) | US161 US342 US389 US297 |
| 84–86 GHz | Federal + Non-Federal | FIXED (primary)FIXED-SATELLITE (EARTH-TO-SPACE) (primary)MOBILE (primary)RADIO ASTRONOMY (primary) | US161 US342 US389 |
| 86–92 GHz | Federal + Non-Federal | EARTH EXPLORATION-SATELLITE (PASSIVE) (primary)RADIO ASTRONOMY (primary)SPACE RESEARCH (PASSIVE) (primary) | US246 US74 |
| 92–94 GHz | Federal + Non-Federal | FIXED (primary)MOBILE (primary)RADIO ASTRONOMY (primary)RADIOLOCATION (primary) | US161 US342 |
| 94–94.1 GHz | Federal | EARTH EXPLORATION-SATELLITE (ACTIVE) (primary)RADIOLOCATION (primary)SPACE RESEARCH (ACTIVE) (primary)Radio Astronomy (secondary) | 5.562 5.562A |
| 94–94.1 GHz | Non-Federal | RADIOLOCATION (primary)Radio Astronomy (secondary) | 5.562A |
| 94.1–95 GHz | Federal + Non-Federal | FIXED (primary)MOBILE (primary)RADIO ASTRONOMY (primary)RADIOLOCATION (primary) | US161 US342 |
| 95–100 GHz | Federal + Non-Federal | FIXED (primary)MOBILE (primary)RADIO ASTRONOMY (primary)RADIOLOCATION (primary)RADIONAVIGATION (primary)RADIONAVIGATION-SATELLITE (primary) | 5.554 US342 |
| 100–102 GHz | Federal + Non-Federal | EARTH EXPLORATION-SATELLITE (PASSIVE) (primary)RADIO ASTRONOMY (primary)SPACE RESEARCH (PASSIVE) (primary) | 5.341 US246 US74 |
| 102–105 GHz | Federal + Non-Federal | FIXED (primary)MOBILE (primary)RADIO ASTRONOMY (primary) | 5.341 US342 |
| 105–109.5 GHz | Federal + Non-Federal | FIXED (primary)MOBILE (primary)RADIO ASTRONOMY (primary)SPACE RESEARCH (PASSIVE) (primary) | 5.341 US342 5.562B |
| 109.5–111.8 GHz | Federal + Non-Federal | EARTH EXPLORATION-SATELLITE (PASSIVE) (primary)RADIO ASTRONOMY (primary)SPACE RESEARCH (PASSIVE) (primary) | 5.341 US246 US74 |
| 111.8–114.25 GHz | Federal + Non-Federal | FIXED (primary)MOBILE (primary)RADIO ASTRONOMY (primary)SPACE RESEARCH (PASSIVE) (primary) | 5.341 US342 5.562B |
| 114.25–116 GHz | Federal + Non-Federal | EARTH EXPLORATION-SATELLITE (PASSIVE) (primary)RADIO ASTRONOMY (primary)SPACE RESEARCH (PASSIVE) (primary) | 5.341 US246 US74 |
| 116–122.25 GHz | Federal + Non-Federal | EARTH EXPLORATION-SATELLITE (PASSIVE) (primary)INTER-SATELLITE (primary)SPACE RESEARCH (PASSIVE) (primary) | 5.138 5.341 US211 5.562C |
| 122.25–123 GHz | Federal | FIXED (primary)INTER-SATELLITE (primary)MOBILE (primary) | 5.138 5.558 |
| 122.25–123 GHz | Non-Federal | FIXED (primary)INTER-SATELLITE (primary)MOBILE (primary)Amateur (secondary) | 5.138 5.558 |
| 123–130 GHz | Federal + Non-Federal | FIXED-SATELLITE (SPACE-TO-EARTH) (primary)MOBILE-SATELLITE (SPACE-TO-EARTH) (primary)RADIONAVIGATION (primary)RADIONAVIGATION-SATELLITE (primary)Radio Astronomy (secondary) | 5.554 US211 US342 |
| 130–134 GHz | Federal + Non-Federal | EARTH EXPLORATION-SATELLITE (ACTIVE) (primary)FIXED (primary)INTER-SATELLITE (primary)MOBILE (primary)RADIO ASTRONOMY (primary) | 5.562A US342 5.562E 5.558 |
| 134–136 GHz | Federal | Radio Astronomy (secondary) | |
| 134–136 GHz | Non-Federal | AMATEUR (primary)AMATEUR-SATELLITE (primary)Radio Astronomy (secondary) | |
| 136–141 GHz | Federal | RADIO ASTRONOMY (primary)RADIOLOCATION (primary) | US342 |
| 136–141 GHz | Non-Federal | RADIO ASTRONOMY (primary)RADIOLOCATION (primary)Amateur (secondary)Amateur-Satellite (secondary) | US342 |
| 141–148.5 GHz | Federal + Non-Federal | FIXED (primary)MOBILE (primary)RADIO ASTRONOMY (primary)RADIOLOCATION (primary) | US342 |
| 148.5–151.5 GHz | Federal + Non-Federal | EARTH EXPLORATION-SATELLITE (PASSIVE) (primary)RADIO ASTRONOMY (primary)SPACE RESEARCH (PASSIVE) (primary) | US246 US74 |
| 151.5–155.5 GHz | Federal + Non-Federal | FIXED (primary)MOBILE (primary)RADIO ASTRONOMY (primary)RADIOLOCATION (primary) | US342 |
| 155.5–158.5 GHz | Federal + Non-Federal | FIXED (primary)MOBILE (primary)RADIO ASTRONOMY (primary) | US342 |
| 158.5–164 GHz | Federal + Non-Federal | FIXED (primary)FIXED-SATELLITE (SPACE-TO-EARTH) (primary)MOBILE (primary)MOBILE-SATELLITE (SPACE-TO-EARTH) (primary) | US211 |
| 164–167 GHz | Federal + Non-Federal | EARTH EXPLORATION-SATELLITE (PASSIVE) (primary)RADIO ASTRONOMY (primary)SPACE RESEARCH (PASSIVE) (primary) | US246 US74 |
| 167–174.5 GHz | Federal + Non-Federal | FIXED (primary)FIXED-SATELLITE (SPACE-TO-EARTH) (primary)INTER-SATELLITE (primary)MOBILE (primary) | US211 US342 5.558 |
| 174.5–174.8 GHz | Federal + Non-Federal | FIXED (primary)INTER-SATELLITE (primary)MOBILE (primary) | 5.558 |
| 174.8–182 GHz | Federal + Non-Federal | EARTH EXPLORATION-SATELLITE (PASSIVE) (primary)INTER-SATELLITE (primary)SPACE RESEARCH (PASSIVE) (primary) | 5.562H |
| 182–185 GHz | Federal + Non-Federal | EARTH EXPLORATION-SATELLITE (PASSIVE) (primary)RADIO ASTRONOMY (primary)SPACE RESEARCH (PASSIVE) (primary) | US246 |
| 185–190 GHz | Federal + Non-Federal | EARTH EXPLORATION-SATELLITE (PASSIVE) (primary)INTER-SATELLITE (primary)SPACE RESEARCH (PASSIVE) (primary) | 5.562H |
| 190–191.8 GHz | Federal + Non-Federal | EARTH EXPLORATION-SATELLITE (PASSIVE) (primary)SPACE RESEARCH (PASSIVE) (primary) | US246 |
| 191.8–200 GHz | Federal + Non-Federal | FIXED (primary)INTER-SATELLITE (primary)MOBILE (primary)MOBILE-SATELLITE (primary)RADIONAVIGATION (primary)RADIONAVIGATION-SATELLITE (primary) | 5.341 5.554 US211 US342 5.558 |
| 200–209 GHz | Federal + Non-Federal | EARTH EXPLORATION-SATELLITE (PASSIVE) (primary)RADIO ASTRONOMY (primary)SPACE RESEARCH (PASSIVE) (primary) | 5.341 5.563A US246 US74 |
| 209–217 GHz | Federal + Non-Federal | FIXED (primary)FIXED-SATELLITE (EARTH-TO-SPACE) (primary)MOBILE (primary)RADIO ASTRONOMY (primary) | 5.341 US342 |
| 217–226 GHz | Federal + Non-Federal | FIXED (primary)FIXED-SATELLITE (EARTH-TO-SPACE) (primary)MOBILE (primary)RADIO ASTRONOMY (primary)SPACE RESEARCH (PASSIVE) (primary) | 5.341 US342 5.562B |
| 226–231.5 GHz | Federal + Non-Federal | EARTH EXPLORATION-SATELLITE (PASSIVE) (primary)RADIO ASTRONOMY (primary)SPACE RESEARCH (PASSIVE) (primary) | US246 |
| 231.5–232 GHz | Federal + Non-Federal | FIXED (primary)MOBILE (primary)Radiolocation (secondary) | |
| 232–235 GHz | Federal + Non-Federal | FIXED (primary)FIXED-SATELLITE (SPACE-TO-EARTH) (primary)MOBILE (primary)Radiolocation (secondary) | |
| 235–238 GHz | Federal + Non-Federal | EARTH EXPLORATION-SATELLITE (PASSIVE) (primary)FIXED-SATELLITE (SPACE-TO-EARTH) (primary)SPACE RESEARCH (PASSIVE) (primary) | 5.563A 5.563B |
| 238–240 GHz | Federal + Non-Federal | FIXED (primary)FIXED-SATELLITE (SPACE-TO-EARTH) (primary)MOBILE (primary)RADIOLOCATION (primary)RADIONAVIGATION (primary)RADIONAVIGATION-SATELLITE (primary) | |
| 240–241 GHz | Federal + Non-Federal | FIXED (primary)MOBILE (primary)RADIOLOCATION (primary) | |
| 241–248 GHz | Federal | RADIO ASTRONOMY (primary)RADIOLOCATION (primary) | 5.138 US342 |
| 241–248 GHz | Non-Federal | RADIO ASTRONOMY (primary)RADIOLOCATION (primary)Amateur (secondary)Amateur-Satellite (secondary) | 5.138 US342 |
| 248–250 GHz | Federal | Radio Astronomy (secondary) | US342 |
| 248–250 GHz | Non-Federal | AMATEUR (primary)AMATEUR-SATELLITE (primary)Radio Astronomy (secondary) | US342 |
| 250–252 GHz | Federal + Non-Federal | EARTH EXPLORATION-SATELLITE (PASSIVE) (primary)RADIO ASTRONOMY (primary)SPACE RESEARCH (PASSIVE) (primary) | 5.563A US246 US74 |
| 252–265 GHz | Federal + Non-Federal | FIXED (primary)MOBILE (primary)MOBILE-SATELLITE (EARTH-TO-SPACE) (primary)RADIO ASTRONOMY (primary)RADIONAVIGATION (primary)RADIONAVIGATION-SATELLITE (primary) | 5.554 US211 US342 |
| 265–275 GHz | Federal + Non-Federal | FIXED (primary)FIXED-SATELLITE (EARTH-TO-SPACE) (primary)MOBILE (primary)RADIO ASTRONOMY (primary) | 5.563A US342 |
| 275–3000 GHz | Federal + Non-Federal | NOT ALLOCATED (primary) | US565 |