This is a cool look up sitefor sw broadcasts. if you are tuning around and find something interesting you can put the frequency in and it tells you
who is supposed to be on that broadcast freq.and where they are.Or put in find frequencies "any station" it pops up all known broadcasters Play around
with it."Hams" of course won'tbe listed in the database.
Let me see if I can find any other SW related links: