...in the slight chance that there's anyone who hasn't seen this or is new to SWLing:
http://www.short-wave.info Pretty useful, I think. Would be nice if it wasn't defaulted to the BBC, though. Easy enough to use the drop-down menu. Once you have it set to "Any Station" and "Any Language" you just type in the frequency, then enter a new one right over it as needed.
Can anyone recommend other useful sites?