Mini MMDVM WiFi Digital Hotspot
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The Mini MMDVM Hotspot is a compact digital voice modem designed to connect amateur radio operators to popular digital networks including DMR, P25, D-Star, and YSF Fusion via a home WiFi connection. It pairs with a Raspberry Pi to create a personal radio gateway, allowing users to communicate globally without needing a local repeater. Overall it offers impressive multi-mode versatility in a small, affordable package, though it does require some technical setup knowledge.
Key Features & Specs
| Supported Modes | Compatible with DMR, P25, D-Star, YSF (Yaesu System Fusion), and NXDN digital voice protocols |
|---|---|
| Connectivity | Built-in WiFi module for network access; connects to Talkgroups and reflectors via internet |
| Frequency | Operates on UHF band with included antenna for local RF communication to your handheld or mobile radio |
| Compatibility | Designed as an expansion board for Raspberry Pi; runs open-source Pi-Star or MMDVM Host software |
| Form Factor | Compact mini board design suitable for portable or desktop use alongside a Raspberry Pi unit |
| Included Accessories | Comes with a UHF antenna; Raspberry Pi and SD card typically sold separately |
| Power | Powered through the Raspberry Pi via standard micro-USB or USB-C depending on Pi model used |
Best for: Amateur radio enthusiasts who want to access global DMR, D-Star, or Fusion networks from home without relying on a local repeater, and who are comfortable with basic Raspberry Pi configuration.