Nice Kenwood TM-431A (US version, not the garbage import from Japan) works great and comes with genuine mic. Great Kenwood quality sound. CTSS fully functional for repeater work. USA TX: 438-450 MHz RX: 438-450 MHz General market TX: 430-440 MHz RX: 430-440 MHz. 5 / 10 / 12.5 / 15 / 20 / 25 KHz. Channels / memory management. 20 regular 1 call 4 odd splits 1 priority 1 program scan pair RAM storage with lithium battery backup. Repeater shift / offset. 13.8 VDC ±15%. Current drain / power consumption. RX: 600 mA (No signal) TX: Max 9.5 A. Antenna impedance / connector. 50 ohm / N-jack. 14040160 mm (5.511.586.3). 1.2 Kg (2.65 lb). Double conversion superheterodyne 1st IF: 30.825 MHz 2nd IF: 455 KHz. 0.16 uV (12 dB SINAD). 12 KHz (-6 dB) 24 KHz (-60 dB). AF output power / speaker. 2 W at 5% distortion / 8 ohm. Max FM deviation (Factory set). Better than -60 dB. Microphone impedance / connector. 500-600 ohm / 8-pin (Metal locking ring connector).