We make the highest quality communications equipment for amateur and ham radio operators. Shop our best-selling products: ZUMspot Kit and MMDVM-Pi boards.

The Elite 3.5 LCD ZUMspot is a small and efficient Multi-Mode Digital Hotspot. Key Features: Manufacturer’s Website: https://zumradio.com/downloads.html.

Find quality MMDVM hotspot boards and complete systems. Shop options with multi-mode support, easy setup, and compatibility with various Raspberry Pi models.

May 24, 2022 · In this video, Julian Frost (N3JF), your Ham Radio Sensei, shows you how to set-up your ZUMspot Elite 3.5 (or other ZUMspot model) and get it configured for D-STAR, Yaesu System …

The ZUMSpot is a small board that sits on a Raspberry Pi Zero W. It incorporates a Multimode Digital Voice Modem (MMDVM) and a 10mW UHF transceiver that operates YSF, DMR, YSF2DMR, D-Star, …

The Mini 1.3 OLED ZUMspot kit is a low power simplex digital mode hotspot. It supports DStar, DMR, Fusion, NXDN, P25 and POCSAG. Need help? Do you have a question about the ZUMspot and is …

Looking to upgrade your USB antenna? The ZUMSPOT- USB comes plug and play and supports DMR, D-Star, C4FM, P-25, and NXDN. Buy yours today!

Designed for use with Pi-Star software, the ZUMspot RPi is a compact, high-performance multi-mode digital hotspot supporting DMR, D-Star, P-25, System Fusion, and NXDN.

These little Zumspots are hard to beat. I recently tried one of the MMDVM low cost units off of ebay and it is not even close to the Zumspot. If you want a low cost way to get into DMR, this is the only way to …

Apr 28, 2025 · After I’ve become more familiar with the intricacies of the Pi-Star software and the capabilities of the ZUMspot hotspot, I’ll put together a how-to article covering the process of …