Thunderbolt 1000T | Gardiner Elementary School | Wichita, KS | March 14th, 2022

This Thunderbolt used to be a jailbar. At some point the head was swapped because the rotator failed, the original 6M blower remains as well as the controls. So yes, this is a 6M 5/6 port Thunderbolt! Number 18 in the Sedgwick County siren system.