Feature:1. GOOD PERFORMANCE: This hotspot module uses high performance 32 bit for ARM processor, fully assembled and tested, with stable performance.2. GOOD COMPATIBILITY: This hotspot board supports for DMR, P 25, D Star and system integration, onboard LED display status, with compact structure and clear observation.3. EXCELLENT PARTS: With up to 10mW of RF power, SMA antenna connector, including UHF and VHF antenna, suitable for DMR P25 YSF DSTAR for RPi.4. UPGRADE FIRMWARE: Firmware is preloaded and can be easily upgraded via software, the frequency band ranges from UHF 433 900 MHZ, VHF 144 220 MHZ.5. COMPACT SIZE: The MMDVM hotspot module has compact structure, with fine workmanship, has dependable performance and strong practicability.Specification:Item Type: MMDVM Hotspot ModuleProduct Material: ABSPCB Color: GreenApplication: For DMR P25 YSF DSTAR for RPi.Package List:1 x Hotspot Module1 x Antenna2 x Pin Headers