Highlighting active TRA GA zones

The app has no live feed of which reservable airspace is actually activated on a given day - that comes from wherever your club normally checks (AUP, NOTAM, a phone call). The TRA GA panel on the map lets a dispatcher manually tick the zones they know are active, which highlights them in red on the map for everyone looking at it. There's a search box if your area has a lot of TRA GA zones to scroll through.

This is saved per person, not per club, and follows you across devices.