AIB1000 – Self-contained AIS Transponder
The Digital Yacht AIB1000 is a certified Class B AIS transponder with a self-contained internal battery offering up to five days of standby use.
One stop shop for complete navigation & communication solutions.
Digital Yacht

A portable, removable Class B AIS transponder from Digital Yacht, built to move between vessels rather than stay permanently installed.
Technical
| Transponder type | Class B+ 5W SOTDMA AIS transponder |
|---|---|
| Antenna | Combination AIS-GPS antenna with industry standard 1" threaded mount |
| Power | Cigarette lighter plug solution |
| SPAIS | SPAIS enabled with additional messaging for satellite reception |
| WiFi range | Typically footprints a boat up to 25m LOA |
| Connected devices | Supports up to 7 connected devices |
| Weight | 1200 g |
| Dimensions | 245 x 165 x 100 mm |
Overview
The Nomad 2 is a portable Class B AIS transponder from Digital Yacht, built specifically to be removable rather than permanently wired in, so it can move between boats, a charter fleet, a race series, or simply a sailor who owns more than one vessel, without a separate installation on each one. It provides the same core Class B function as a fixed transponder, transmitting the carrying vessel’s position while receiving other AIS traffic, packaged for quick setup rather than a permanent through-hull or panel-mount fit. This trades some of a fixed installation’s permanence for genuine flexibility, which is exactly the point for an owner who needs AIS on whichever boat they happen to be using.
Questions
It uses a simple cigarette lighter plug solution, making it easy to install and remove.
It is a Class B+ 5W SOTDMA AIS transponder.
It typically footprints a boat up to 25m LOA and supports up to 7 connected devices.
Yes, it is SPAIS enabled with additional messaging for satellite reception.
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The Digital Yacht AIB1000 is a certified Class B AIS transponder with a self-contained internal battery offering up to five days of standby use.
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