• [Latest Firmware Version] MMDVM Duplex Version V4.1.5,suit for Raspberry Pi Zero W. Support:DMR,D-STAR,P25,C4FM,YSF and work with UHF in duplex mode. In simplex mode support both Uhf and Vhf.
• [Easy Setup] Preload sofeware Pi-Star on TF card, no need to download again. Radio Frequency: UHF 430-900MHz, VHF 144-220MHz.Set the same freq as Radio Mobile, for example: 433.550000MHZ DMR, WIFI SSID:pi-star,PASSWORD:raspberry, Need the 2.4GHz SSID as the Pi Zero W doesn't support 5.8GHz.
• [Duplex mode] This device has two time slots and supports receiving at one frequency and transmitting at another frequency.
• [Power Supply] Free micro USB charging cable included, charged with power bank or connect to laptop or computer. The Hotspot will also work mobile in your vehicle if you Tether it to your mobile phone network.
• [Upgrade network] Support two networking methods, including wifi wireless connection and direct wired connection to the router through the matching adapter.If you encounter that the device cannot connect to network after setup, please email us, we will address your issue asap. Not compatible with Baofeng UV-5R, Baofeng RD-5R, 5X, 5R , 5R Plus, etc UV series, BF series. More product setup guide, please read the product manual or contact us, we will reply within 24 hours.