137-138 MHz: Space-to-Earth
148-150.05 MHz: Earth-to-space
399.9-400.05 MHz: Earth-to-space
400.15-401 MHz: Space-to-Earth
1610-1626.5 MHz: User-to-Satellite Link
1613.8-1626.5 MHz: Satellite-to-User Link (secondary)
2483.5-2500 MHz: Satellite-to-User Link
1525-1559 MHz: space-to-Earth
1626.5-1660.5 MHz: Earth-to-space
22.55-23.00 GHz
23.00-23.55 GHz
24.45-24.65 GHz
24.65-24.75 GHz
54.25-56.90 GHz
57.00-58.20 GHz
65.00-71.00 GHz
12.2-12.7 GHz: Space-to-Earth.
12.2-12.7 GHz: Space-to-Earth.
3700-4200 MHz (space-to-Earth)
5925-6425 MHz (Earth-to-space)
17.3-17.7 GHz (space-to-Earth)
17.7-17.8 GHz (space-to-Earth)
Note 1 to paragraph (a)(9): Use of the 17.3-17.7 GHz band by the broadcasting-satellite service is limited to geostationary satellite orbit systems.
Note 2 to paragraph (a)(9): Use of the 17.7-17.8 GHz band (space-to-Earth) by the broadcasting-satellite service is limited to transmissions from geostationary satellite orbit systems to receiving earth stations located outside of the United States and its Possessions. In the United States and its Possessions, the 17.7-17.8 GHz band is allocated on a primary basis to the Fixed Service.
10.95-11.2 GHz (space-to-Earth)
11.45-11.7 GHz (space-to-Earth)
11.7-12.2 GHz (space-to-Earth)
14.0-14.5 GHz (Earth-to-space)
18.3-18.8 GHz (space-to-Earth)
19.7-20.2 GHz (space-to-Earth)
28.35-28.6 GHz (Earth-to-space)
29.25-30.0 GHz (Earth-to-space)
10.7-11.7 GHz (space-to-Earth)
11.7-12.2 GHz (space-to-Earth)
14.0-14.5 GHz (Earth-to-space)
17.8-18.3 GHz (space-to-Earth)
18.3-18.6 GHz (space-to-Earth)
18.8-19.3 GHz (space-to-Earth)
19.3-19.4 GHz (space-to-Earth)
19.6-19.7 GHz (space-to-Earth)
19.7-20.2 GHz (space-to-Earth)
28.4-28.6 GHz (Earth-to-space)
28.6-29.1 GHz (Earth-to-space)
29.5-30.0 GHz (Earth-to-space)
156.7625-156.7875 MHz
156.8125-156.8375 MHz
161.9625-161.9875 MHz
162.0125-162.0375 MHz
47 C.F.R. §25.202
For FEDERAL REGISTER citations affecting § 25.202, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.govinfo.gov.