| 1 |
BO |
Satellite delivery |
SG4 |
| 2 |
BR |
Recording for production, archival and play out; film for television |
SG6 |
| 3 |
BS |
Broadcasintg service (sound) |
SG6 |
| 4 |
BT |
Broadcasting serice (television) |
SG6 |
| 5 |
F |
Fixed service |
SG5 |
| 6 |
M |
Mobile, radiodetermination, amateur and related satellite services |
SG4, SG5 |
| 7 |
P |
Radiowave propagation |
SG3 |
| 8 |
RA |
Radio astronomy |
SG7 |
| 9 |
RS |
Remote sensing systems |
SG7 |
| 10 |
S |
Fixed-satellite service |
SG4 |
| 11 |
SA |
Space applications and meterology |
SG7 |
| 12 |
SF |
Frequency sharing and coordination between fixed-satellite and fixed service systems |
SG4, SG5 |
| 13 |
SM |
Spectrum management |
SG1 |
| 14 |
SNG |
Satellite news gathering |
SG4 |
| 15 |
TF |
Time signlas and frequency standards emissions |
SG7 |
| 16 |
V |
Vocabulary and related subjects |
CCV |
