OUPV Marine Radio Communications and VHF Operations 2

Question 1

How many times should the hailed vessel's name be stated when calling another vessel on VHF radio?

Accepted Answer

Three times

Answer

Proper radio procedure requires stating the hailed vessel's name three times to ensure the call is received and correctly identified by the intended party.

Question 2

What is the maximum transmitting power of a handheld portable VHF marine radio?

Accepted Answer

5 watts

Answer

Handheld VHF radios are limited to 5 watts of transmitting power, while fixed-mount radios may transmit at up to 25 watts.

Question 3

When must a commercial passenger vessel maintain a listening watch on VHF Channel 16?

Accepted Answer

Continuously while underway

Answer

All commercial vessels are required by regulation to maintain a continuous watch on VHF Channel 16 whenever the vessel is underway.

Question 4

When a DSC radio is interfaced with a GPS, what information is automatically included in a distress alert?

Accepted Answer

Vessel's MMSI number and current position coordinates

Answer

GPS integration allows a DSC distress alert to automatically transmit the vessel's MMSI and real-time GPS position to rescue authorities without manual entry.

Question 5

What does the word 'OVER' mean when used in a radio transmission?

Accepted Answer

My transmission is complete and I await your reply

Answer

'Over' signals that your transmission is complete and you are inviting the other party to respond.

OUPV - Operator Uninspected Passenger Vessel Practice Test

OUPV - Operator Uninspected Passenger Vessel Practice Test

OUPV Marine Radio Communications and VHF Operations 2