Now that I am at home, let me try my reply again.
My mistake, the 854.8875 is listed in TAFL as belonging to SK Gaming (at this moment it appears as 854.0125 is the rest channel on the system (RSSI 113dBm).
I have two TG logged so far - one is Security/and Money Handling the other seems more Maitenance/Housekeeping. I also have about 6 or 7 RIDs logged. A 4 digit ID sounding like "Control" for Security, and the others are 3 digit ones.
The two hits in the 900 band did make me wonder. Even though they came up with a color code each. Its possible i am getting interference from a SCADA or similar system as one of the City's data antennas is right across the street from me.
When monitoring the system as a Trunked system - I see and hear activity. When monitoring the two channels conventionally , I see color code, and hear nothing. Have noted every transmission I have logged always seems to be in the same time slot. not sure if this is unusal or not.
Everything on the Casino system is coming up as TS2, CC Blue.