Upgraded MMDVM Hotspot 4.2 Digital Voice Modem WiFi & Ethernet WLAN Port DMR D-Star YSF Raspbery Pi Zero 2W Two Color Screen Pi-Star WPSD Preloaded 2 TF Card
*Price sourced from Amazon.com. Last updated 2026-04-23. Price and availability subject to change.
The Upgraded MMDVM Hotspot 4.2 is a high-performance digital voice modem designed for amateur radio operators who require stability, flexibility, and ease of use.Equipped with a high-quality TCXO, this hotspot delivers stable frequency accuracy and low BER, ensuring reliable DMR, D-STAR, and YSF digital voice communication. The device supports both UHF and VHF, making it compatible with a wide range of radios.This hotspot includes a Raspberry Pi Zero W and Ethernet expansion board, offering both 2.4GHz WiFi and wired Ethernet connectivity. Whether you prefer wireless convenience or wired stab…
Key Features
- High-Precision TCXO for Stable Performance：Built with a high-quality TCXO oscillator to ensure excellent frequency stability, ultra-low BER (Bit Error Rate), and reliable digital voice communication for long-term operation.
- WiFi & Ethernet Dual Network Support：Includes Raspberry Pi Zero 2W and Ethernet expansion board, supporting 2.4GHz WiFi and wired Ethernet connection for faster, more stable network access and easier setup.
- Wide Digital Mode Compatibility： Fully supports DMR, D-STAR, YSF digital voice modes and works on both UHF and VHF bands, making it ideal for amateur radio and hotspot users worldwide.
- Pi-Star 4.2 Preloaded, Ready to Use： Comes with a 16GB high-speed TF card preloaded with the latest Pi-Star 4.2 software. Most configurations are pre-set, allowing quick plug-and-play operation.
- Easy Configuration & Compact Design： Zero TX/RX offset by default, powered via 5V USB or mobile charger. Compact aluminum alloy enclosure with dual-color screen for durability and clear status display.
- WPSD Preloaded. 2 TF cards, one for pi-star and another for WPSD.
Full Specifications
| ASIN | B0GD51ZPNG |
|---|---|
| Brand | ZZIIMEED |
| Unit Count | 1.0 Count |
| Manufacturer | JeeMe Electronics |
| Built-In Media | User Manual，USB cable，antenna，TF card，Hotspot |
| Customer Reviews | 4.04.0 out of 5 stars(1)4.0 out of 5 stars |
| Best Sellers Rank | #11,936 in Single Board Computers (Computers & Accessories) |
| Warranty Description | 1 |
| Connectivity Technology | Ethernet |
| Number of Ethernet Ports | 1 |
Ready to buy?
Upgraded MMDVM Hotspot 4.2 Digital Voice Modem WiFi & Ethernet WLAN Port DMR D-Star YSF Raspbery Pi Zero 2W Two Color Screen Pi-Star WPSD Preloaded 2 TF Card is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-04-23. Price and availability subject to change.