[amsat-bb] ISS frequencies

[Tim Goodrich]

What is the best way to determine what frequencies are operational for ISS?
I have a list of them all, but I noticed on issfanclub.com that it says only
one is operational at a time. By the way, this site is supposed to answer my
question, but from what I can tell, it doesn't appear to be updated much.
Also, I listened for activity on the 1945 PST pass, but didn't hear
anything- not even the beacon. 

 

Tim

KI6VBY