7R-A-45: VHF: Channel System, Usage
7R-45G1:
Which channel would be the most likely to be used for routine ship-to-ship voice traffic?
Ch-08
Ch-16
Ch-70
Ch-22A
7R-45G2:
Which channel is utilized for the required bridge-to-bridge watch?
VHF-FM on Ch-13 in most areas of the continental United States.
DSC on Ch-70
VHF-FM on Ch-16
The vessel's VHF working frequency.
7R-45G3:
What channel would you use for routine communications with the U.S.C.G.?
Ch-22A
Ch-16
Ch-80
Ch-13
7R-45G4:
What channel would you use to place a call to a shore telephone?
Ch-28
Ch-16
Ch-70
Ch-06
7R-45G5:
What channel is always being continuously monitored?
Ch-70
Ch-28
Ch-80
Ch-16
7R-45G6:
Which of the following channels may be used for duplex communications?
Ch-26
Ch-70
Ch-5A
Ch-22A
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Color key:
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● = Unseen
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● = Weak
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● = Review
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● = Learned
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● = Incorrect answer
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