The fair starts this Thursday! The food, the rides, the fun, and not to mention, plenty of radio activity!
I listened in on their LTR system today and there's already lots of activity on the system, especially on the Security and Agriculture talkgroups.
The trunking system details are available at Wisconsin State Fair Park Trunking System, West Allis, Wisconsin - Scanner Frequencies
. I usually scan all talkgroups on channel 2, since the fair has a tendency to shift some groups around by one or two digits. The channel 5 ones aren't used during the fair, only during non-fair events (a.k.a. Wisconsin Expo Center). A little birdie also told me that the fair is getting 6-8 new talkgroups for this year. If you hear activity on any talkgroups not in the list, feel free to post them here!