Judge for yourself, but is this the same Mason Dixon we hear on KCBQ San Diego from 9/24/77? WMTX has changed frequencies since this was recorded back in 1993, but this does have at least one historical marker – Bill Clinton was president for only a few weeks, as he mentions in the beginning of this recording.
This is a somewhat typical AC station – not HOT AC, as this is a slower, gold based station where they let the songs completely fade out before talking. Still, its an upbeat morning show and you get to hear a few lines from the morning news team.
Another, courtesy of California Aircheck.