On Sat,7/18/2015 5:20 PM, Jim Brown wrote: > After installing my new synth boards in the radio with the KBPF and > doing the mods, I tried listening down to 100 kHz. Around mid-day, I > had good copy of a CW beacon about 125 miles away. I forgot to note the frequency -- it was around 315 kHz. 73, Jim K9YC