3 medevac services have TGs on the state TRS

https://www.radioreference.com/db/sid/6949

Medical Helicopters

DEC HEX Mode Alpha TagDescriptionTag
1889761DMediFlightMediFlight HelicoptersEMS Dispatch
2401961DLife FlightTulsa Life Flight / Joplin MedFlight HelicoptersEMS Dispatch
2403963DAir EvacAir Evac Helicopters

statewide ?