Some KFCF shows have playlists available. Some programmers don’t feel they need to log their music (that may be why their shows are not streamed). Shows may also not be streamed if they violate the rules the DCMA imposes on us to stream programming.
KPFA playlists from shows aired on KFCF that originate may be available at https://kpfa.org/archives/
KFCF Playlists (when available) can be found at: https://spinitron.com/KFCF