RADIOLOCATION

120 frequency range(s) allocated in RR 2024

120 frequency ranges

86 Global

34 regional only

Binding ITU-R Recommendations

Treaty-binding Recommendations (RR Vol.4) reaching this service through the footnotes that incorporate them.

F.1613-0 Operational and deployment requirements for fixed wireless access systems in the fixed service in Region 3 to ensure the protection of systems in the Earth exploration-satellite service (active) and the space research service (active) in the band 5 250-5 350 MHz M.1652-1 Dynamic frequency selection in wireless access systems including radio local area networks for the purpose of protecting the radiodetermination service in the 5 GHz band RA.769-2 Protection criteria used for radio astronomical measurements RA.1513-2 Levels of data loss to radio astronomy observations and percentage-of-time criteria resulting from degradation by interference for frequency bands allocated to the radio astronomy service on a primary basis RS.1260-2 Feasibility of sharing between active spaceborne sensors and other services in the range 420-470 MHz RS.2065-0 Protection of space research service (SRS) space-to-Earth links in the 8 400-8 450 MHz and 8 450-8 500 MHz bands from unwanted emissions of synthetic aperture radars operating in the Earth exploration-satellite service (active) around 9 600 MHz RS.2066-0 Protection of the radio astronomy service in the frequency band 10.6-10.7 GHz from unwanted emissions of synthetic aperture radars operating in the Earth exploration-satellite service (active) around 9 600 MHz S.1340-0 Sharing between feeder links for the mobile-satellite service and the aeronautical radionavigation service in the Earth-to-space direction in the band 15.4-15.7 GHz

Frequency Range	R1	R2	R3	Band
4.438 – 4.488 MHz	Radiolocation	RADIOLOCATION	Radiolocation	ITU RR table: 3 230-5 003 kHz
5.25 – 5.275 MHz	Radiolocation	RADIOLOCATION	Radiolocation	ITU RR table: 5 003-7 000 kHz
13.45 – 13.55 MHz	Radiolocation	Radiolocation	Radiolocation	ITU RR table: 13 360-18 030 kHz
16.1 – 16.2 MHz	Radiolocation	RADIOLOCATION	Radiolocation	ITU RR table: 13 360-18 030 kHz
420 – 430 MHz	Radiolocation	Radiolocation	Radiolocation	ITU RR table: 410-460 MHz
430 – 432 MHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 410-460 MHz
432 – 438 MHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 410-460 MHz
438 – 440 MHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 410-460 MHz
440 – 450 MHz	Radiolocation	Radiolocation	Radiolocation	ITU RR table: 410-460 MHz
1.215 – 1.24 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 890-1 300 MHz
1.24 – 1.3 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 890-1 300 MHz
1.3 – 1.35 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 1 300-1 525 MHz
1.35 – 1.4 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 1 300-1 525 MHz
2.3 – 2.45 GHz	Radiolocation	RADIOLOCATION	RADIOLOCATION	ITU RR table: 2 170-2 520 MHz
2.45 – 2.4835 GHz	Radiolocation	RADIOLOCATION	RADIOLOCATION	ITU RR table: 2 170-2 520 MHz
2.4835 – 2.5 GHz	Radiolocation	RADIOLOCATION	RADIOLOCATION	ITU RR table: 2 170-2 520 MHz
2.7 – 2.9 GHz	Radiolocation	Radiolocation	Radiolocation	ITU RR table: 2 700-3 600 MHz
2.9 – 3.1 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 2 700-3 600 MHz
3.1 – 3.3 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 2 700-3 600 MHz
3.3 – 3.4 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 2 700-3 600 MHz
5.25 – 5.255 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 5 250-5 570 MHz
5.255 – 5.35 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 5 250-5 570 MHz
5.35 – 5.46 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 5 250-5 570 MHz
5.46 – 5.47 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 5 250-5 570 MHz
5.47 – 5.57 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 5 250-5 570 MHz
5.57 – 5.65 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 5 570-6 700 MHz
5.65 – 5.725 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 5 570-6 700 MHz
5.725 – 5.83 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 5 570-6 700 MHz
5.83 – 5.85 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 5 570-6 700 MHz
8.5 – 8.55 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 8 500-10 000 MHz
8.55 – 8.65 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 8 500-10 000 MHz
8.65 – 8.75 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 8 500-10 000 MHz
8.75 – 8.85 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 8 500-10 000 MHz
8.85 – 9.0 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 8 500-10 000 MHz
9.0 – 9.2 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 8 500-10 000 MHz
9.2 – 9.3 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 8 500-10 000 MHz
9.3 – 9.5 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 8 500-10 000 MHz
9.5 – 9.8 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 8 500-10 000 MHz
9.8 – 9.9 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 8 500-10 000 MHz
9.9 – 10.0 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 8 500-10 000 MHz
10.0 – 10.4 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 10-10.7 GHz
10.4 – 10.45 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 10-10.7 GHz
10.45 – 10.5 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 10-10.7 GHz
10.5 – 10.55 GHz	Radiolocation	RADIOLOCATION	RADIOLOCATION	ITU RR table: 10-10.7 GHz
10.55 – 10.6 GHz	Radiolocation	Radiolocation	Radiolocation	ITU RR table: 10-10.7 GHz
10.6 – 10.68 GHz	Radiolocation	Radiolocation	Radiolocation	ITU RR table: 10-10.7 GHz
13.4 – 13.65 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 13.4-14 GHz
13.65 – 13.75 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 13.4-14 GHz
13.75 – 14.0 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 13.4-14 GHz
15.4 – 15.41 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 15.4-17.3 GHz
15.41 – 15.43 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 15.4-17.3 GHz
15.43 – 15.63 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 15.4-17.3 GHz
15.63 – 15.7 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 15.4-17.3 GHz
15.7 – 16.6 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 15.4-17.3 GHz
16.6 – 17.1 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 15.4-17.3 GHz
17.1 – 17.2 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 15.4-17.3 GHz
17.2 – 17.3 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 15.4-17.3 GHz
17.3 – 17.7 GHz	Radiolocation	Radiolocation	Radiolocation	ITU RR table: 17.3-18.4 GHz
24.05 – 24.25 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 22-24.45 GHz
33.4 – 34.2 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 29.9-34.2 GHz
34.2 – 34.7 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 34.2-40 GHz
34.7 – 35.2 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 34.2-40 GHz
35.2 – 35.5 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 34.2-40 GHz
35.5 – 36.0 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 34.2-40 GHz
59.0 – 59.3 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 55.78-66 GHz
59.3 – 64.0 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 55.78-66 GHz
76.0 – 77.5 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 66-81 GHz
77.5 – 78.0 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 66-81 GHz
78 – 79 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 66-81 GHz
79 – 81 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 66-81 GHz
92 – 94 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 86-111.8 GHz
94.0 – 94.1 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 86-111.8 GHz
94.1 – 95.0 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 86-111.8 GHz
95 – 100 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 86-111.8 GHz
136 – 141 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 119.98-151.5 GHz
141.0 – 148.5 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 119.98-151.5 GHz
151.5 – 155.5 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 151.5-158.5 GHz
231.5 – 232.0 GHz	Radiolocation	Radiolocation	Radiolocation	ITU RR table: 200-241 GHz
232 – 235 GHz	Radiolocation	Radiolocation	Radiolocation	ITU RR table: 200-241 GHz
238.0 – 239.2 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 200-241 GHz
239.2 – 240.0 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 200-241 GHz
240 – 241 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 200-241 GHz
241.0 – 242.2 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 241-3 000 GHz
242.2 – 244.2 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 241-3 000 GHz
244.2 – 247.2 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 241-3 000 GHz
247.2 – 248.0 GHz	RADIOLOCATION	RADIOLOCATION	RADIOLOCATION	ITU RR table: 241-3 000 GHz

Frequency Range	R1	R2	R3	Band
9.305 – 9.355 MHz	Radiolocation	—	Radiolocation	ITU RR table: 7 450-13 360 kHz
24.45 – 24.6 MHz	Radiolocation	—	Radiolocation	ITU RR table: 23 350-27 500 kHz
26.2 – 26.35 MHz	Radiolocation	—	Radiolocation	ITU RR table: 23 350-27 500 kHz
890 – 942 MHz	Radiolocation	—	Radiolocation	ITU RR table: 890-1 300 MHz

Frequency Range	R1	R2	R3	Band
3.4 – 3.5 GHz	—	Radiolocation	Radiolocation	ITU RR table: 2 700-3 600 MHz
3.5 – 3.6 GHz	—	Radiolocation	Radiolocation	ITU RR table: 2 700-3 600 MHz
3.6 – 3.7 GHz	—	Radiolocation	Radiolocation	ITU RR table: 3 600-4 800 MHz
5.85 – 5.925 GHz	—	Radiolocation	Radiolocation	ITU RR table: 5 570-6 700 MHz

Frequency Range	R1	R2	R3	Band
1.625 – 1.635 MHz	RADIOLOCATION	—	—	ITU RR table: 495-1 800 kHz
1.8 – 1.81 MHz	RADIOLOCATION	—	—	ITU RR table: 1 800-2 194 kHz
2.16 – 2.17 MHz	RADIOLOCATION	—	—	ITU RR table: 1 800-2 194 kHz
39.0 – 39.5 MHz	Radiolocation	—	—	ITU RR table: 27.5-40.98 MHz
42.0 – 42.5 MHz	Radiolocation	—	—	ITU RR table: 40.98-47 MHz
3.4 – 3.6 GHz	Radiolocation	—	—	ITU RR table: 2 700-3 600 MHz

Frequency Range	R1	R2	R3	Band
70 – 90 kHz	—	Radiolocation	—	ITU RR table: 8.3-110 kHz
110 – 130 kHz	—	Radiolocation	—	ITU RR table: 110-255 kHz
1.625 – 1.705 MHz	—	Radiolocation	—	ITU RR table: 495-1 800 kHz
1.705 – 1.8 MHz	—	RADIOLOCATION	—	ITU RR table: 495-1 800 kHz
1.85 – 2.0 MHz	—	RADIOLOCATION	—	ITU RR table: 1 800-2 194 kHz
24.45 – 24.65 MHz	—	RADIOLOCATION	—	ITU RR table: 23 350-27 500 kHz
26.2 – 26.42 MHz	—	RADIOLOCATION	—	ITU RR table: 23 350-27 500 kHz
138.0 – 143.6 MHz	—	RADIOLOCATION	—	ITU RR table: 137.175-148 MHz
143.6 – 143.65 MHz	—	RADIOLOCATION	—	ITU RR table: 137.175-148 MHz
143.65 – 144.0 MHz	—	RADIOLOCATION	—	ITU RR table: 137.175-148 MHz
216 – 220 MHz	—	Radiolocation	—	ITU RR table: 161.9375-223 MHz
220 – 225 MHz	—	Radiolocation	—	ITU RR table: 161.9375-223 MHz ITU RR table: 220-335.4 MHz
890 – 902 MHz	—	Radiolocation	—	ITU RR table: 890-1 300 MHz
902 – 928 MHz	—	Radiolocation	—	ITU RR table: 890-1 300 MHz
928 – 942 MHz	—	Radiolocation	—	ITU RR table: 890-1 300 MHz

Frequency Range	R1	R2	R3	Band
1.6065 – 1.8 MHz	—	—	RADIOLOCATION	ITU RR table: 495-1 800 kHz
1.8 – 2.0 MHz	—	—	Radiolocation	ITU RR table: 1 800-2 194 kHz
39.5 – 39.986 MHz	—	—	RADIOLOCATION	ITU RR table: 27.5-40.98 MHz
39.986 – 40.0 MHz	—	—	RADIOLOCATION	ITU RR table: 27.5-40.98 MHz
223 – 230 MHz	—	—	Radiolocation	ITU RR table: 220-335.4 MHz

Source: ITU Radio Regulations, editions of 2008, 2012, 2016, 2020 and 2024. The English, French and Spanish texts are each taken from the official edition in that language, not translated from one another. Sources and citation.