Kenwood TM-261A FM Mobile Transceiver 144MHZ Ham Radio 2 Meter 8 Pin Microphone W/ Bracket works Good Full output of 50 Watts on High Power. Not sure if this has or needs a touch Tone Board But it Transmits and Teceives Nice. Does not come with power supply. Antenna Impedance 50 ohms. Current Drain Receive Less than 600 mA. Current Drain Transmit Less than 11 A. Dimensions (W x H x D) 5-1/2 x 6-9/16 x 1-9/16 in. (140 x 40 x 160.5 mm). Frequency Range TX: 144 – 148 MHz. RX: 118 – 174. Microphone Impedance 600 ohms. Operating Temperature Range -20°C – 60°C. Power Requirement 13.8V DC (±15%). Audio Output Power More than 2W (8 ohms, 5% distortion). Circuitry Double conversion superheterodyne. Intermediate Frequency 1st IF 30.825 MHz. Intermediate Frequency 2nd IF 455 kHz. Selectivity -6 dB More than 12 kHz. Selectivity -60 dB Less than 28 kHz. Sensitivity (12dB SINAD) Less than 0.16µV. Squelch Sensitivity Less than 0.10µV. Frequency Tolerance Within ±10 ppm. Maximum Frequency Deviation ±5 kHz. Modulation Distortion Less than 3%. RF Output Power HI 50 W. RF Output Power LO 5 W. RF Output Power MID 10 W. Spurious Radiation Less than -60 dB.