User's Manual

Introduction

Nothing Comes Close to a Cobra

VHF Marine Voice Calling

VHF Marine Radio Protocols

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If the other does not respond, wait two (2) minutes and repeat. You are permitted

to attempt contact three (3) times, two (2) minutes apart. If you still have not

made contact, wait 15 minutes before trying again.

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After communications are completed, each vessel must sign off with its call sign

or vessel name and the word “out” and return to Channel 16.

NOTE

For best sound quality at the station you are calling, hold the microphone on

the front of the radio at least 2 in. (5 cm) from your mouth and slightly off to

one (1) side. Speak in a normal tone of voice.

NOTE

“Over and Out”

The most commonly misused procedure words are “over and out” within the

same transmission. “Over” means you expect a reply. “Out” means you are

finished and do not expect a reply.

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