Retevis RT3S DMR Radio
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The Retevis RT3S is a dual-band DMR digital handheld radio offering 3000 channels and compatibility with MOTOTRBO Tier I and II networks, making it a capable entry-level digital transceiver for amateur radio operators. It combines digital and analog modes in a single compact unit with useful features like recording and DTMF support. For the price point, it delivers solid DMR functionality that rivals more expensive options, though it requires some technical patience to program and configure.
Key Features & Specs
| Frequency Bands | Dual band VHF (136-174 MHz) and UHF (400-480 MHz) coverage |
|---|---|
| Channels | 3000 programmable channels across digital and analog modes |
| Protocol | DMR digital mode compatible with MOTOTRBO Tier I and Tier II infrastructure |
| Special Functions | Built-in recording function, DCDM support, and DTMF signaling |
| Power Output | Up to 5W transmit power on both VHF and UHF bands |
| Battery | Rechargeable Li-ion battery pack with desktop charging cradle included |
| Compatibility | Works with DMR repeaters, digital hotspots, and existing MOTOTRBO networks |
Best for: Amateur radio hobbyists and technicians looking for an affordable entry point into DMR digital communications who already hold or are working toward a license and want a radio compatible with established MOTOTRBO infrastructure.