How to fix Uniden POLARIS Marine Radio that won't power on?
- DDavid DavisJul 30, 2025
If your Uniden Marine Radio won't power on, the issue might be due to no or low voltage. Check to ensure the set is receiving the correct voltage.
How to fix Uniden POLARIS Marine Radio that won't power on?
If your Uniden Marine Radio won't power on, the issue might be due to no or low voltage. Check to ensure the set is receiving the correct voltage.
What to do if my Uniden POLARIS Tx icon lights up, another radio hears a click, but no audio is transmitted?
If your Uniden Marine Radio's Tx icon lights up and another radio hears a click when the PTT button is pressed, but no audio is transmitted, it may be due to a bad mic element. In this case, send the radio in for repair.
What to do if my Uniden POLARIS Marine Radio Tx light comes on but no audio is heard when PTT is pressed?
If the Tx light illuminates and another radio only hears a 'click' when the PTT button is pressed, but no audio is transmitted, it indicates a bad mic element. The suggested solution is to send the radio in for repair.
Why does my Uniden Marine Radio keep stopping on the same channel when scanning?
Your Uniden Marine Radio might be stopping on the same channel repeatedly during scanning due to a nearby source of noise. Try to eliminate the source of the noise. Alternatively, you can delete the channel from the scanner's memory.
Why does my Uniden POLARIS Marine Radio revert to channel 16 when I press the PTT key?
This issue occurs due to low current or voltage. To resolve it, connect your radio to a 12VDC power source that can supply at least 4 Amps.
What to do if my Uniden POLARIS Marine Radio keeps stopping on the same channel while scanning?
If your Uniden Marine Radio consistently stops on a particular channel during scanning, it's likely due to a nearby source of noise or an external noise generated by some device. Try to eliminate the source of the noise or delete the channel from the scanner.
Items included with the POLARIS, such as cords and hardware.
Detailed description of buttons and knobs on the radio and microphone.
Identification of rear panel connectors like DC, ACC, and Antenna.
Meaning of various icons displayed on the radio's LCD screen.
Factors to consider when selecting a mounting spot for the radio.
Methods for reducing noise interference and selecting antennas.
Steps for mounting the bracket and connecting power and cables.
How to turn the radio on, off, and adjust speaker volume.
Quick access to emergency channels and multi-channel monitoring.
Selecting channels manually and accessing weather broadcasts.
Details on Normal, Triple Watch, and Alert Scan modes.
How the radio alerts to dangerous weather using SAME technology.
Procedure for transmitting a distress signal and emergency information.
Covers Individual, Group, and All Ships DSC call procedures.
How to request and send your vessel's position information.
Settings for contrast, brightness, and LCD color.
Programming FIPS codes and User/Group MMSI numbers.
Setting up and managing the vessel directory.
Details on connecting, setting Base ID, and Link Channel for WHAM.
Configuring the alarm clock and time offset settings.
Reviewing all channels that have been programmed into the radio's memory.
Configuring the NMEA0183 GPS connection for data output.
Lists and usage of channels across different regions.
Detailed specifications including dimensions, power, and performance.
Lists common problems and their recommended remedies.
Details on warranty coverage, exclusions, and service procedures.
| Brand | Uniden |
|---|---|
| Model | POLARIS |
| Category | Marine Radio |
| Language | English |