My K3 (S/N 544) is no longer turning off properly....the 12v sense mod is done, any ideas for further investigation???? Thanks, Glenn VK4FZ -- View this message in context: http://elecraft.365791.n2.nabble.com/K3-not-turning-off-tp4972515p4972515.html Sent from the Elecraft mailing list archive at Nabble.com.