2018년06월16일 37번
[임의 구분] Which is the international distress, safety and calling channel for the maritime mobile VHF radiotelephone service?
- ① VHF Channel 06
- ② VHF Channel 12
- ③ VHF Channel 13
- ④ VHF Channel 16
(정답률: 76%)
문제 해설
VHF Channel 16 is the international distress, safety and calling channel for the maritime mobile VHF radiotelephone service because it is designated by the International Telecommunication Union (ITU) as the primary channel for distress, safety, and calling communications in the maritime industry.