KENWOOD TR-851 TRIO 430MHz 10W 70cm ALL MODE Transceiver Ham Radio Working used. Amateur radio Kenwood 430MHz band all mode TR-851 10W. DC13.8V 3.8A. Length of power cord approx. All my products are 100% Authentic. 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.