Hi Stan, > I guess I haven't kept up too closely. Are we doing mods to the K3 > already? Is this a factory sanctioned mod? Yes, yes and yes.... See <http://www.elecraft.com/K3/k3_app_notes.htm> vy 73 de toby -- DD5FZ (ex 4n6fz, dj7mgq, dg5mgq, dd5fz) K2 #885 K2/100 #3248 K3/100 #67