Yaesu FTM-300D 50W C4FM FDMA/FM 144/430MHz Dual Band Transceiver / amateur radio. 0.5 A Approximately 11A / 7A (144MHz band 50W / 20W) at rated transmission output Approx. 7A (430MHz band 50W / 20W) Operating temperature range -20°C to +60°C Microphone impedance 2kO DATA terminal input impedance 10kO Receiving method Double conversion superheterodyne intermediate frequency 1st: 47.25MHz 2nd: 450kHz (Main band) 1st: 44.85MHz 2nd: 450kHz (Sub band). International Buyers – Please Note. I do not mark merchandise values below value or mark items as “gifts” – US and International government regulations prohibit such behavior.