I have some other locations that you have not added yet Federal signal STH-10 41.66238, -78.81477 marked as a mystery siren There is a photo of it on the FD Facebook Page 2T22 40°19'29.7"N 79°59'00.7"W Active fire siren Federal Signal STH-10 40°21'33.5"N 80°06'39.2"W inactive fir...