
Communicate with Confidence
The Garmin VHF 300 Marine Radio combines radio
communication and 1 or 25 W of transmit power with multi-station
support to give you the flexibility and convenience you need to
safely navigate and communicate on the open waters. The VHF 300 is
equipped with a 2-way 30 W hailer system for communication with
other boats or deckhands. In addition, the VHF 300 has a
patent-pending voicemail feature that lets you pre-record a 15
second message and deliver the message to any Digital Selective
Calling radio. You’ll also have the ability to replay the last 90
seconds of any incoming voice transmission at the touch of a
button.
Take Full Control
The VHF 300 is operated via the included GHS 10 handset microphone
that allows full radio control from a remote location. The GHS 10
features a crisp 2″ LCD display, dedicated rotary key for frequent
tasks, and 3 soft buttons for dynamic controls. The VHF 300 uses
the supplied 4″ active speaker with volume knob, the built-in
speaker on the GHS 10 or an optional third-party passive speaker.
Or, add up to 3 optional GHS 20/GHS 20i wireless handsets allowing
you the freedom to move about your vessel while always staying in
touch.¹
Save Space
With a space-saving black box configuration, you’ll be able to
mount the VHF 300 wherever you choose. And with multi-station
support, you can add the wired GHS 10 handset microphones
throughout your vessel without having to add existing receivers.
The system can also be used as an on-boat intercom if you have
multiple stations aboard your vessel.
Stay Safe on the Seas
The VHF 300 provides full NOAA weather alerts and Class D Digital
Selective Calling (DSC) capability via NMEA 0183 or NMEA 2000
connectivity. Should trouble arise, DSC provides distress calls
with the push of a button. And if your boat already is interfaced
with a compatible GPS chartplotter, you’ll get mayday signaling and
a digital broadcast of your boat’s position. The VHF 300 also
features Position Tracking, which allows a mariner to locate and
keep tabs on up to 3 other boats in the area.
Garmin VHF 300 Marine Radio Specifications:
- Unit Dimensions, WxHxD: 9.75 x 7.09 x 2.5″ (24.8 x 18.0 x 6.4
cm) - Waterproof: yes (IPX7)
- Temperature Range: from 14ºF to 122ºF (from -10ºC to
50ºC) - Compass-safe Distance:20 in. (500 mm)
- Digital Selective Calling: Class D
- Frequency Bands: All international marine channels; 10 NOAA
weather channels - Operating Voltage: from 10.8 to 15.6 Vdc (12 Vdc boat
battery) - Current Drain: Transmit High Power: 6 A max; Transmit Low
Power: 2 A max - Transmitter Power (at 13.6 Vdc): High Power: 25 W (23-25 W);
Low Power: 1 W (.7-1 W) - Full-function Handset: Impedance: 4 Ω; Input Power: 4
W - External Speaker: Output Power: 4 W (4 Ω/max)
What’s in the Box:
- VHF 300
- GHS 10
- Active speaker
- Power cable
- Deck cable (10 m)
- Mic hanger
- Mounting hardware
- Documentation
Garmin VHF 300 Marine Radio Owner’s Manual
Marine-Deals RSM licence to supply code: Z1480








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