
Standard Horizon HX890
Best fit for boaters who want a serious handheld backup with GPS and DSC emergency capability.
- Power: 6W / 2.5W / 1W
- Emergency features: GPS + DSC
- Best use: primary handheld safety radio
A handheld VHF is the backup radio you want within reach when the fixed-mount set, battery bank, or antenna system is not enough. These picks focus on floating designs, waterproof builds, easy controls, and useful emergency features.

Best fit for boaters who want a serious handheld backup with GPS and DSC emergency capability.

A strong choice when you want a rugged floating VHF without paying for GPS/DSC features.

Best for skippers who want a feature-heavy handheld with AIS visibility plus GPS and DSC.

A simple floating handheld for boaters who want a lower-cost backup radio for nearshore use.
| Radio | Best for | Key strength | Buy / check price |
|---|---|---|---|
| Standard Horizon HX890 | Best all-around safety handheld | GPS and DSC in a floating waterproof handheld | Check Price |
| Standard Horizon HX210 | Simple reliable backup | Floating 6W handheld without extra complexity | Check Price |
| Icom IC-M94D | Premium AIS/GPS handheld | AIS awareness plus DSC emergency features | Check Price |
| Uniden Atlantis 275 | Budget backup | Low-cost floating handheld for basic communication | Check Price |
The HX890 is the strongest all-around pick because it adds GPS and DSC to the handheld format. That matters if you want a backup radio that can support more than basic voice calls.
The HX210 is easier to justify as a spare radio. It floats, keeps the controls straightforward, and avoids paying for advanced features some boaters will never configure.
The Icom IC-M94D is the premium-style pick for boaters who want handheld AIS awareness, GPS, and DSC. It is more radio than many small-boat owners need, but it is a serious safety tool.
The Atlantis 275 is the practical backup choice for smaller boats, kayaks, dinghies, and nearshore use where you mainly need voice communication in a floating handheld.