Yeah when there is a duty crew on (Singular) there typically won't be a tone out just a "Headquarters to 972" (Typical duty rig) and theyll give them the info. If its a rescue call, 2nd rig call, etc youll hear a tone out and whats going on. As stated 3001 is their "main channel" not sure where 12555 is coming from but ill check it out.
Also just to clarify a few other posts, the WFAS does have multiple buildings, Commonly referred to as Uptown and Downtown. Uptown is their main building on Hamburg Turnpike and Squad Place, Housed there are 4 Rigs (972, 974, 978, 973), the Rescue (976) and support pickups/trailers are transferred between there and the Goodyear Building on Hamburg and Alps that they share with the FD's Hazmat/Rescue team.
Downtown is behind the old Post office on Mountainview Blvd across from Wayne Fire Company 1. The Medical Ambulance bus (Not sure on its identifier I think its 980?) and one rig (971) are housed here, they also do their extrication training in the back as well as have meetings and training's in the upstairs room.
Also, all "full members" (Anyone not on probation) carry full Harris P7300 radios as any member can respond "to the scene" or to the building for all calls, second calls, rescues, etc.