1
Objectives
1.1
General
1.2
Technical
1.3
Operational
1.4
Methods of radiocommunication
1.4.1 Morse code
1.4.2 Narrow-band
direct-printing
1.4.3 Telephony
1.4.4 Facsimile
1.4.5 Data transmission
1.4.6 Television
1.4.7 New transmission
modes
2 Technical
characteristics
3 Operational
characteristics
4 Frequency band
considerations
4.1
Spectrum requirements
4.2
Spectrum utilization