The latest frequency chart (August 2021) was published on the AMSAT site a week or so ago.
From: Robert Bruninga
Sent: Tuesday, August 17, 2021 2:03 PM
To: Steve Kristoff
Cc: amsat bb
Subject: [AMSAT-BB] Re: AO-109, how much uplink power needed.
> It was mentioned on this list a while ago that "they" are months behind
> in putting together an updated chart of satellites and frequencies.
> Steve AI9IN