|
BO
|
Satellite delivery |
|
BR
|
Recording for production, archival and play-out; film for television |
|
BS
|
Broadcasting service (sound) |
|
BT
|
Broadcasting service (television) |
|
F
|
Fixed service |
|
M
|
Mobile, radiodetermination, amateur and related satellite services |
|
P
|
Radio-wave propagation |
|
RA
|
Radio astronomy |
|
RS
|
Remote sensing systems |
|
S
|
Fixed-satellite service |
|
SA
|
Space applications and meteorology |
|
SF
|
Frequency sharing and coordination between fixed-satellite and fixed service systems |
|
SM
|
Spectrum management |
|
SNG
|
Satellite news gathering |
|
TF
|
Time signals and frequency standards emissions |
|
V
|
Vocabulary and related subjects |
