Well, WHTT in Buffalo has also used JAM (even as WNYS). As WNYS it aired at least JAM’s Double Plus and Outstanding. As WHTT it used at least JAM’s Omni-Trax and Stay Kool and Tony Griffin’s Super Hits in addition to TM Century’s Philly’s Country. So WHTT has used JAM and Tony Griffin in the past.
Tophour has top-of-the hour legal ID’s from WHTT, with jingles from Tony Griffin and TM, but not those from JAM.