Quick Summary
The Retevis RA27 is a fixed mount marine radio with built-in GPS, DSC, and an antenna kit. It is presented as a marine communication setup with a dot matrix LCD display, bracket, and a fiberglass antenna with a 7 m coaxial feeder and PL-259 connector.
For buyers comparing marine radios, the main checks are the fixed mount format, the GPS and DSC functions, and the antenna setup. The description also notes NOAA weather alerts and an IP66 antenna.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Brand | Retevis. Useful for identifying the exact model line. |
| Model | RA27. Check this model number when comparing offers. |
| Product type | Fixed mount marine radio. This matters if you need a mounted marine setup rather than a handheld unit. |
| Built-in functions | GPS and DSC. These are the main communication features named for the radio. |
| Display | Dot matrix LCD display. Compare this if screen layout matters to you. |
| Antenna | Fiberglass antenna with FRP encapsulation. |
| Connector | PL-259 connector on the coaxial feeder. |
| Cable length | 7 m coaxial feeder. This affects placement flexibility during installation. |
| Antenna height | 1.1 m. Check available mounting space before choosing a setup. |
| Mounting | 180 degree adjustable base and bracket. This affects how the antenna and radio are positioned. |
| Protection rating | IP66 for the antenna. Compare this rating if water exposure matters in your installation area. |
What to Compare Before Buying
- Mounting type: This is a fixed mount marine radio, so compare it with the space and installation style you want.
- GPS and DSC: These functions are built in, so check that they match the communication features you need.
- Antenna setup: The kit includes a fiberglass antenna, 7 m coaxial feeder, and PL-259 connector. Confirm that this matches your mounting layout.
- Size and placement: The antenna is 1.1 m tall and has a 180 degree adjustable base, so make sure the planned location can accommodate it.
- Display and controls: The radio uses a dot matrix LCD display, which may matter if you prefer a specific screen layout.
What Else You May Need
The antenna uses a 7 m coaxial feeder with a PL-259 connector, so the rest of the installation should match that connection style. If the radio is being added to an existing marine setup, confirm that your mounting plan and available space work with the fixed mount format.
Before You Decide
Confirm the RA27 model, the fixed mount format, and the included antenna kit before choosing an offer. Also check the 1.1 m antenna height, the 7 m feeder length, and whether the GPS and DSC functions match what you need from the radio.





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