Mike; Fabulous captures-I don't know of anyone operating higher up the band only below me as there are Loran artifacts higher up-Dex on 74.5485 and John at 74.5478 or .5475 Being weekend tomorrow I h
I’ll second Mike’s motion of fascinating, including Bob’s perspective on relative SNR between captures by Hartmut, Henny and Mike. On long-term average one might expect a path loss
Bob, I am not sure what led you to mention frequencies above you as I mentioned only those below. It seems the traces seen on 74.5465 may not have been man made. The antenna is my 136kHz transmit inv