On a whim I brought along a BC 350C to run "service search" on the fire band while monitoring Detroit on the Trunk Tracker IV. We were in staging area 9-B when 153.89 came alive with the dispatcher sending Hamtramck Engine 1 and Engine 2 for a two-flat with the back half going good. Only ten minutes away, we made it there in time to see them knocking down the first floor, kicking off the back door plywood, and advancing up the back stairs to finish it off. Call backs finally got the Tower out when we were leaving.