Converter Yaesu BCD to Icom CI-V band data A simple board is based on risk-v MCU CH32V003F4P6. Dimensions: 70*45 mm Consumption current: 20 mA Power supply: from 7 to 20VDC CI-V address: 0x94 More information - https://ra0sms.com/bcd2civ Yaesu BCD band data: Schematic: