Features Seamlessly Connect and Communicate: Our MMDVM Duplex Hotspot Board allows you to connect with other radio enthusiasts worldwide. Whether you're a ham radio operator or simply interested in amateur radio communication, this module opens up a world of connectivity and communication opportunities. Crystal Clear Communication: Experience crystal clear audio and reliable communication with our temperature-compensated crystal duplex hotspot module. This advanced technology ensures stable and accurate frequency transmission, allowing you to enjoy uninterrupted conversations with fellow radio enthusiasts. Easy Integration with Raspberry Pi: Designed to work flawlessly with Raspberry Pi, our MMDVM Duplex Hotspot Board offers easy integration and compatibility. Simply connect it to your Raspberry Pi, and you're ready to go. No complicated setup processes or extensive technical knowledge required. Endless Possibilities: The versatility of our MMDVM Duplex Hotspot Board knows no bounds. Whether you want to set up your own amateur radio network, participate in digital modes, or explore new communication technologies, this module empowers you to do it all. Unleash your creativity and push the boundaries of what's possible. Compact and Convenient: Our duplex hotspot module boasts a compact design, making it easy to install and carry. Its small form factor ensures it won't take up much space, allowing you to set up your communication hub without clutter or inconvenience. Specification: Item Type: Mmdvm Duplex Hotspot Board Material: PCB Features: MMDVM hotspot board support USB duplex large board, MMDVM duplex board, MMDVM duplex hotspot Mini Relay MMDVM: Support UHF, VHF, 800M Support 400M, 100M, 800M Package List: 1 x Module2 x Accessories1 x Screen Board Package List 1 x Module 2 x Accessories 1 x Screen Board