speedway

I searched the database and forums for frequencies used at Selinsgrove Speedway (Snyder Co.) and didn’t seem to find any. I found one that appears to be used during a race: 454.000 MHz. Several websites call it Raceceiver and may be used at other speedways. Maybe someone knows other frequencies...

Has anyone seen any frequencies for the new Hollywood Casino thats opening up February 3? They are owned by Penn National Gaming, Inc. I tried doing a search using both names (Hollywood Casino, Penn National Gaming, and PNG) with no luck. Are these comms usually encrypted? Thanks!