Re: [IRCA] [NRC-AM] New Mediumwave Propagation Project

2017-01-16 Thread Russ Edmunds
I think this is, for me, deja vu all over again ( apologies to the lat Yogi Berra ). This is very similar to a project that the late Page Taylor and I attempted back in the 1970's. We did manage some very rough ( and also quite expected ) correlations between the A & K indices and receptions of TA'

Re: [IRCA] [NRC-AM] New Mediumwave Propagation Project

2017-01-16 Thread Nick Hall-Patch
Thanks for the input Mark. At this point in the proceedings, rather than bursts of loggings of overseas MW DX at random times, what is really needed is signal strength data that is recorded regularly, at the same time, every day, and unfortunately, that is pretty thin on the ground. The dai

Re: [IRCA] [NRC-AM] New Mediumwave Propagation Project

2017-01-14 Thread Mark Connelly via IRCA
--- Begin Message --- I think that the Topband list (160m ham) members could also offer useful input to the study. Nick Hall-Patch "reads the mail" on that list and occasionally contributes. East Coast observations can be mined out of various sources (Facebook, Yahoogroups, NRC e-list / bulle