Garmin
Garmin VHF 300i AIS Black Box System with Black Handset and Speaker with AIS Receiver Built In
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010-00757-11
The Garmin VHF 300i AIS is a black-box marine VHF system with a built-in AIS receiver, supplied with a GHS 10 handset and active speaker. It transmits at 25 W with Class D DSC, supports up to three handsets, and is NMEA 2000 certified.
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Collection or delivery in 1-2 weeks
Pickup available at Mercury Yacht Harbour
Usually ready in 2-4 days
Description
The Garmin VHF 300i AIS is a black-box marine VHF system with an integrated AIS receiver, displaying nearby AIS-equipped vessels on a connected Garmin chartplotter to improve situational awareness and collision avoidance. The transceiver mounts out of sight below deck and is controlled from the supplied GHS 10 handset, which connects through a bulkhead pass-through plate alongside the included active speaker. Up to three handsets can be added so crew can talk between stations using the built-in intercom.
Selectable 1 W and 25 W transmit power and standard Class D digital selective calling deliver dependable communication and one-touch distress alerts once your MMSI is programmed, while a 30 W hailer handles dockside and onboard announcements. The system is NMEA 2000 certified and also supports NMEA 0183, sharing AIS, GPS and DSC information with compatible chartplotters. The transceiver, handset and speaker are IPX7 water-rated for the marine environment.
PRODUCT DETAILS
- Black-box marine VHF system with built-in AIS receiver, supplied with a GHS 10 handset and active speaker
- 1 W and 25 W selectable transmit power with Class D DSC distress and direct calling
- Displays nearby AIS-equipped vessels on a connected chartplotter
- Supports up to three GHS 10/10i handsets with intercom between stations
- 30 W hailer output for dockside and onboard announcements
- NMEA 2000 certified plus NMEA 0183 for integration with compatible chartplotters
- IPX7 water-rated transceiver, handset and speaker
- VHF 300i AIS transceiver box (black box)
- GHS 10 wired handset with microphone
- Active speaker
- Bulkhead pass-through plate and handset hanger
- Power/data cable
- Mounting hardware
- Documentation
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Radio
| Transmit power | 1 W / 25 W |
| Channels | International marine channels (preprogrammed); USA and Canada channel sets selectable |
| Hailer output power | 30 W max |
| Passive speaker output power | 4 W (4 ohms max) |
| Multi-station support | Up to three GHS 10/10i handsets with intercom between stations |
DSC/AIS
| DSC | Class D DSC (distress and direct calling with user-programmed MMSI) |
| AIS | Built-in AIS receiver; displays AIS targets on a connected chartplotter |
Connectivity
| NMEA interfaces | NMEA 2000 (certified) and NMEA 0183 |
| Antenna connector | SO-239 (50 ohms) |
| Maximum antenna gain | 9 dBi |
Physical
| Transceiver box dimensions (W x H x D) | 248 x 180 x 64 mm (9.75 x 7.09 x 2.5 in.) |
| Transceiver box weight | 1.895 kg (4.177 lb.) |
| GHS 10 handset dimensions (W x H x D) | 161 x 71.6 x 42.8 mm (6.34 x 2.82 x 1.69 in.) |
| GHS 10 handset weight | 368 g (12.98 oz.) |
| Active speaker dimensions (W x H x D) | 109.7 x 111.4 x 63.5 mm (4.31 x 4.38 x 2.5 in.) |
| Active speaker weight | 464 g (16.37 oz.) |
| Compass-safe distance | 0.5 m (20 in.) |
Electrical
| Operating voltage | 10.8 to 15.6 Vdc (12 Vdc boat battery) |
| Current drain | 2 A max to 6 A max (low power to high power transmit) |
Environmental
| Operating temperature range | -10 to 50°C (14 to 122°F) |
| Water rating | IEC 60529 IPX7 |
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Does the VHF 300i AIS transmit AIS or only receive?
The VHF 300i AIS includes a built-in AIS receiver. It displays nearby AIS-equipped vessels on a connected chartplotter but does not transmit your own AIS position. A dedicated AIS transceiver such as the AIS 800 is required to transmit your position.
What is included with the VHF 300i AIS system?
It is supplied as a black-box transceiver with a GHS 10 wired handset and microphone plus an active speaker, along with the bulkhead pass-through plate, handset hanger and mounting hardware.
How many handsets does it support?
You can connect up to three GHS 10/10i handsets to the transceiver, with intercom communication between stations.
How does it connect to a chartplotter?
The system is NMEA 2000 certified and also supports NMEA 0183, allowing it to share AIS, GPS and DSC information with compatible Garmin chartplotters and multifunction displays.
What transmit power and hailer output does it provide?
The radio transmits at a selectable 1 W or 25 W and provides a 30 W maximum hailer output for dockside and onboard announcements.





