Gmdss Practical ( VHF DSC Sailor 6222 )
10:28
How to test VHF DSC radio
24:30
Gmdss Practical ( Sat - B )
8:24
Marine VHF Radio - What You Need to Know
5:00
MF HF DSC TROUBLESHOOTING || MFHF DSC TEST||TRANSRECIEVER 6363 TROUBLESHOOTING || SAILOR 6301 #gmdss
23:54
Gmdss Practical ( MF/HF DSC Sailor 6301 )
18:37
GMDSS - VHF DSC basics
19:02
Daily checks on GMDSS equipments #mariners #sailors #ships #gmdss #ship #like #merchantnavy
8:44