I found State of Oklahoma DPS / City of Tulsa second from the bottom on the page linked by AlabamaRS above in the list of all trunked systems in Oklahoma. It has all the Sites and their frequencies and all the TGs of State and Tulsa County DPS.
I might mention that the page listing all of the trunked systems for Oklahoma is a total mess. With that many trunked systems they should be listed in alphabetical order so folks could find what they are looking for. Someone should talk to the Database Admin for Oklahoma.