VHF radio communication. Test call procedure on board ORTZE
VHF radio communication. Test call procedure on board ORTZE
Addition of different directed vectors.
Emergency Position Indicating Beacon (EPIRB), Standard self test
COSPAS-SARSAT Emergency Position Indicating Beacon (EPIRB), Manual activation
INMARSAT satellite system. Menu system in general
INMARSAT satellite system. Distress call in telephone mode
MF/HF radio communication. Test call procedure on board ORTZE
MF/HF radio communication. Daily test procedure on board ORTZE
VHF radio communication. Daily test procedure on board ORTZE
VHF radio communication. Distress