FS: Very late production Elecraft 100W F-K3s w/matching P3. General coverage receive & transmit (MARS). Non-smoking, pet free, A/C environment. Extremely low hours. QSL for details; be patient for your reply. I will get back to all who contact me. W5JV at Hotmail dot Com. Visit https://www.qrz.com/db/W5JV for some great vacuum tube finds.