Title 47

PART 25 SUBPART C

Subpart C - Technical Standards Source:30 FR 7176, May 28, 1965; 36 FR 2562, Feb. 6, 1971, unless otherwise noted.

47:2.0.1.1.4.3.43.1SECTION 25.201
   25.201 [Reserved]
47:2.0.1.1.4.3.43.2SECTION 25.202
   25.202 Frequencies, frequency tolerance, and emission limits.
47:2.0.1.1.4.3.43.3SECTION 25.203
   25.203 Choice of sites and frequencies.
47:2.0.1.1.4.3.43.4SECTION 25.204
   25.204 Power limits for earth stations.
47:2.0.1.1.4.3.43.5SECTION 25.205
   25.205 Minimum antenna elevation angle.
47:2.0.1.1.4.3.43.6SECTION 25.206
   25.206 Station identification.
47:2.0.1.1.4.3.43.7SECTION 25.207
   25.207 Cessation of emissions.
47:2.0.1.1.4.3.43.8SECTION 25.208
   25.208 Power flux-density limits.
47:2.0.1.1.4.3.43.9SECTION 25.209
   25.209 Earth station antenna performance standards.
47:2.0.1.1.4.3.43.10SECTION 25.210
   25.210 Technical requirements for space stations.
47:2.0.1.1.4.3.43.11SECTION 25.211
   25.211 Analog video transmissions in the FSS.
47:2.0.1.1.4.3.43.12SECTION 25.212
   25.212 Narrowband analog transmissions and digital transmissions in the GSO FSS.
47:2.0.1.1.4.3.43.13SECTION 25.213
   25.213 Inter-Service coordination requirements for the 1.6/2.4 GHz Mobile-Satellite Service.
47:2.0.1.1.4.3.43.14SECTION 25.214
   25.214 Technical requirements for space stations in the Satellite Digital Audio Radio Service and associated terrestrial repeaters.
47:2.0.1.1.4.3.43.15SECTION 25.215
   25.215 [Reserved]
47:2.0.1.1.4.3.43.16SECTION 25.216
   25.216 Limits on emissions from mobile earth stations for protection of aeronautical radionavigation-satellite service.
47:2.0.1.1.4.3.43.17SECTION 25.217
   25.217 Default service rules.
47:2.0.1.1.4.3.43.18SECTION 25.218
   25.218 Off-axis EIRP density envelopes for FSS earth stations transmitting in certain frequency bands.
47:2.0.1.1.4.3.43.19SECTION 25.219
   25.219 [Reserved]
47:2.0.1.1.4.3.43.20SECTION 25.220
   25.220 Non-routine transmit/receive earth station operations.
47:2.0.1.1.4.3.43.21SECTION 25.221-25.223
   25.221-25.223 [Reserved]
47:2.0.1.1.4.3.43.22SECTION 25.224
   25.224 Protection of receive-only earth stations in the 17/24 GHz BSS.
47:2.0.1.1.4.3.43.23SECTION 25.225
   25.225 Geographic Service Requirements for 17/24 GHz Broadcasting Satellite Service.
47:2.0.1.1.4.3.43.24SECTION 25.226-25.227
   25.226-25.227 [Reserved]
47:2.0.1.1.4.3.43.25SECTION 25.228
   25.228 Operating and coordination requirements for earth stations in motion (ESIMs).
47:2.0.1.1.4.3.43.26SECTION 25.229-25.249
   25.229-25.249 [Reserved]
47:2.0.1.1.4.3.43.27SECTION 25.250
   25.250 Sharing between NGSO MSS Feeder links Earth Stations in the 19.3-19.7 GHz and 29.1-29.5 GHz Bands.
47:2.0.1.1.4.3.43.28SECTION 25.251
   25.251 Special requirements for coordination.
47:2.0.1.1.4.3.43.29SECTION 25.252
   25.252 [Reserved]
47:2.0.1.1.4.3.43.30SECTION 25.253
   25.253 Special requirements for ancillary terrestrial components operating in the 1626.5-1660.5 MHz/1525-1559 MHz bands.
47:2.0.1.1.4.3.43.31SECTION 25.254
   25.254 Special requirements for ancillary terrestrial components operating in the 1610-1626.5 MHz/2483.5-2500 MHz bands.
47:2.0.1.1.4.3.43.32SECTION 25.255
   25.255 Procedures for resolving harmful interference related to operation of ancillary terrestrial components operating in the 1.5/1.6 GHz and 1.6/2.4 GHz bands.
47:2.0.1.1.4.3.43.33SECTION 25.256
   25.256 Special Requirements for operations in the 3.65-3.7 GHz band.
47:2.0.1.1.4.3.43.34SECTION 25.257
   25.257 Special requirements for NGSO MSS operations in the 29.1-29.25 GHz band regarding LMDS.
47:2.0.1.1.4.3.43.35SECTION 25.258
   25.258 Sharing between NGSO MSS feeder-link stations and GSO FSS services in the 29.25-29.5 GHz band.
47:2.0.1.1.4.3.43.36SECTION 25.259
   25.259 Time sharing between NOAA meteorological satellite systems and non-voice, non-geostationary satellite systems in the 137-138 MHz band.
47:2.0.1.1.4.3.43.37SECTION 25.260
   25.260 Time sharing between DoD meteorological satellite systems and non-voice, non-geostationary satellite systems in the 400.15-401 MHz band.
47:2.0.1.1.4.3.43.38SECTION 25.261
   25.261 Sharing among NGSO FSS space stations.
47:2.0.1.1.4.3.43.39SECTION 25.262
   25.262 Licensing and domestic coordination requirements for 17/24 GHz BSS space stations.
47:2.0.1.1.4.3.43.40SECTION 25.263
   25.263 Information sharing requirements for SDARS terrestrial repeater operators.
47:2.0.1.1.4.3.43.41SECTION 25.264
   25.264 Requirements to facilitate reverse-band operation in the 17.3-17.8 GHz band of 17/24 GHz BSS and DBS Service space stations.
47:2.0.1.1.4.3.43.42SECTION 25.265
   25.265 Acceptance of interference in 2000-2020 MHz.