Great survey, Chris. Food for thought. I remember, 10-15 years ago, after PassportoWBR went away and many were talking of SW as a doomed, outdated hobby in the digital age. I remember some guy telling me that podcasting would kill the shortwave pirate. Au contraire, mon fraire. What an exciting time to listen to the pirate bands. I love all the new frequencies -- great to hear the ops experimenting... with the internet to spread the news, there are more listeners than people think.
In the 80's it was 7415kHz for the most part. Later 6925. I'm sure I'm forgetting some freq's with tonight's holiday cheer. The variety now is far more interesting. How would you compare last year's activity to twenty and ten years ago, Chris? I think the number of stations is high. (?) Even with the list of "most heard", it still beats the old ACE bulletin numbers, I would think? A ten percent increase (accounting for a few points here and there) in a year, in the iPhone age? Pretty cool.
The activity over the weekend has been stunning, even here in AZ, with lousy conditions, XFM was heard very legibly, i.e. we ID'ed the station and heard the tunes, S-3, on a cheap Grundig in the field, so to speak! What would also be interesting: which stations covered the most of the continent (and beyond)? There were some great, very loud stations that took the western states (and elsewhere) seriously as listeners this year (timing does matter) and I really appreciate that.