Hytera SM19A1 DMR DTMF mobile mic for digital mobiles and repeaters Review April 6, 2018 Drummingbird No Comments CB & Two-Way Radios HYT SM19A1 DTMF Mobile Mic Post navigation ← BTECH AMP-U25 Amplifier for UHF (400-480MHz), 20-40W Output (2-6W Input), Analog and Digital Modes, Compatible with all Handheld Radios: BTECH, BaoFeng, Kenwood, Yaesu, ICOM, Motorola ReviewRitchie Explorer Flush Mount Compass, Black (F-50) Review →