Shopping from Canada? 
Go to Defender Canada!
Digital Yacht MA800 GPS AIS Transponder Antenna - X500.391
Item: #2094825 | Part Number: X500.391
The Digital Yacht MA800 GPS AIS Transponder Antenna X500.391 is a rugged, high-performance passive GPS antenna designed for reliable AIS transponder operation. Compatible with all current Digital Yacht AIS units and many other GPS receivers, it offers flexible mounting options and heavy-duty stainless steel construction for dependable marine use.
Digital Yacht MA800 GPS AIS Transponder Antenna - X500.391 Item # 2094825
Description
The MA800 passive GPS Antenna for AIS transponder is compatible with all current Digital Yacht AIS Transponders (AIT2000/2500/3000/5000/CLA1000/CLA2000). It is therefore an ideal replacement antenna for many makes of GPS receivers and chart plotters. You can also use it with the discontinued AIT250 and AIT1000. However, the physical size and shape are different from the original antenna.
The base can be removed for puck mounting or with the base fitted, it can be attached to any 1" mounting accessory (available separately) for pole, deck, bracket, and rail mounting.
Includes a 33' cable terminated with a slim FME connector and FME-TNC adaptor.
Specifications:
- Bolt holes: 5/16" diameter, 3" x 1 1/2" on center
- Special cable slot thus eliminating removal of most factory-installed connectors
- Standard 1"-14 thread (male)
- Stainless steel
- Heavy-duty construction