K2 for sale. SN 796. It is a 10 outa 10 . Non-smoker environment. Is equipped as follows: KSB2 SSB MH2 microphone KAT2 atu K1660RX 160/dual recv ant KNB2 noise blanker KAF2 audio filter/clock KIO2 remote and cable KBT2 internal battery A to B rev mod temp controll PLL upgrade 2.03d Firmware 1.07 I/O firmware $790 including insurance/shipping conUS. Mark N7MQ