Eric stated yesterday that the K3 ALC mod would be required to use the ALC on the KPA500:
"You will need the mod. This change was included on All K3s shipped on Dec 10, 2008 and later. (Rev B KIO3 Digital board) See: http://www.elecraft.com/K3/k3_app_notes.htm and scroll down to: "K3 Negative ALC and Ext Band Data Pull-up Mods, Rev B: REMIOUPGD" 73, Eric WA6HHQ" ==== ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html

