Greater Toronto Airports Authority
From The RadioReference Wiki
Unknown talk groups
System Testing Talkgroups
- 1
- 17
- 18
- 19
- 23
- 26
- 27
frequencies with no hits on Unitrunker and ProComm
- 851.17500
- 851.50000
- 852.42500
- 852.47500
System Testing Talkgroups