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ii VHF 300 Series Owner’s Manual
Introduction
VHF 300 VHF 300i VHF 300
AIS
VHF 300i
AIS
Relocatable speaker and microphone ● ● ● ●
Supports Garmin GHS
™
full-function
handsets
● ● ● ●
Hailer and foghorn output at 30 watts with
automatic and manual foghorn signals and
adjustable, base-fog frequencies
● ● ● ●
Two-way hailer functionality for listening
back when connected to a compatible horn
speaker
● ● ● ●
Intercom capabilities ● ● ● ●
Manual Conventions
In this manual, when you are instructed to select an item using the Channel knob, turn the
channel knob to highlight the item, and then press the Channel knob to select the item.
Small arrows (>) in the text indicate that you should use the Channel knob to select
each item in order. For example, if the text indicates “select COMMUNICATIONS >
PROTOCOL,” you should complete these steps:
1. Turn the Channel knob to highlight COMMUNICATIONS, and then press the Channel
knob to select COMMUNICATIONS.
2. Turn the Channel knob to highlight PROTOCOL, and then press the Channel knob to
select PROTOCOL.