Condition: 100% NewManufacturing: China, Chinese products of local factory for saleUnassembledLatest version V1.6, and the firmware is latestoriginal cystal : Original ECS-TXO-3225-147.4-TR from USAWith white on-board antennaPLS note: the RXofffset is : -475(minus 475)Parameter:High performance 32-bit ARM processor Supports DMR,P-25,D-Star and System Fusion Onboard LEDs to show status (Tx,Rx,PTT,Mode) Up to 10mW RF power SMA antenna connector,UHF antenna includedOpen source 3D printable case available Mounts cleanly on all current Raspberry Pi's including the Pi Zero The firmware is pre-loaded and is easily upgraded via software. Please do not upgrade the firmware by yourself,if you have not the knowledge for it. Support and tested with PI-STAR UHF430-450MHz,433MHZ and 900MHz VHF 144 220 Opera FREQThe package includes1 x MMDVM Hotspot Module(work with UHF or VHF) 1 x Case 1 x antenna 1 x OLED(not include the raspberry pi)