So you didn't get 51 records retrieved when you searched for Timmins Fire? I just did.
It's not going to come out and say "FD Channel 2" .. you have to do a bit of sleuthing on your own. There are so many frequencies returned because there has to be a license for every radio using the system, so there's a license for the actual repeater site (presumably "Channel 1"), then a license for all the radios that use that set of frequencies.. etc and so on.
Compare the unique frequencies (non-duplicates) found in the TAFL listing with what's in the RR database and what you have learned by scanning your local area. If you have anything left over, that's probably the best place to start searching for the elusive "Channel 2".