Introduction
Equipment
Recordings
Other Stuff
Links
Space Shuttle Recordings
TAL Recordings
Other Recordings
Most of the recordings in both "TAL Recordings" and "Other Recordings" have been made over UHF satellites. In this UHF frequency list all the downlink freqs can be found for "UHF Follow On" sats and the older "Fleet SatCom" sats.
I found this interesting document on the net. It can also be found here.