s
responsible person
radio communications in an emergency 25
RF gain ................................................................................................ 142, 214
RT Silence Periods 200
rules
distress acknowledgement
HF 101
VHF/MF .......................................................................................... 100
distress relay
HF 101
VHF/MF .......................................................................................... 100
safety ................................................................................................................. 2
(Securite) communications 121
(Securite) messages ................................................................................ 121
calls 121
Safety/Securite messages ........................................................................... 122
SafetyNET 1, 12, 19, 24, 36, 161, 215
SafetyNET IFleetNET 157
SAR
messages 184
responsibility .............................................................................................. 7
SART I, 37, 186, 206, 215
deployment 190
detection by marine radar 191
routine maintenance & checks 192
satcom equipment ........................................................................................ 86
satellite
acquisition 167
EPIRB 157, 206
GEO-SAR ............................................................................................. 186
LEO-SAR .............................................................................................. 186
LOGIN ................................................................................................... 161
LOGOUT 161
networks
multi-channel high bandwidth ........................................................ 174
propagation ............................................................................................ 158
SCAN 161
service
Globalstar 177
Iridium 177
Thuraya ............................................................................................. 177
SATNAV information ................................................................................ 185
SCAN 17
Scanning Watch Receiver
operation & controls .............................................................................. 143
MARINE COMMUNICATIONS 251