The nearest Coast Guard station is being called by a vessel on Ch-22. That vessel's USA-INT switch is set to INT. What will be the results?

Question

Accepted Answer

The Coast Guard station will probably hear the call and respond but the vessel called will not hear the response .

Answer

There should be no problem carrying on communications.

Answer

The Coast Guard station will not hear the call due to listening on a duplex receiving frequency.

Answer

Neither station will hear the other's calls.

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