New Castle County, Delaware Fire Tones

I created all of the following tones using a tone generator

Since I do not have a list of the exact tone frequencies (in Hz), these tones are only approximations

Station 2 & 21 Millcreek Fire Co
Station 3,6,& 12 Christiana Fire Co
Station 4 & 24 Odessa Fire Co
Station 7,8, & 9 Aetna Hose Hook and Ladder (Newark)
Station 11 Brandywine Hundred Fire Co
Station 13 Claymont Fire Co
Station 14 Cranston heights Fire Co
Station 15 Delaware City Fire Co
Station 16 Elsmere Fire Co
Station 17 Fivepoints Fire Co
Station 18 Goodwill Fire Co. (New Castle City)
Station 19 Hockessin Fire Co
Station 20 Holloway Terrace fire Co
Station 22 Minquadale Fire Co
Station 23 Minquas Fire Co. (Newport)
Station 25 Talleyville Fire Co
Station 26 Townsend Fire Co
Station 27 Middletown Fire Co
Station 28 & 32 Wilmington Manor Fire Co
Station 29 Port Penn Fire Co
Station 30 Belvedere Fire Co
Station 33 New Castle County Airport FD
Station 34: Motiva Refinery, Delaware City
Station 35-1: Dupont Chestnut Run Plant, Elsmere
Station 35-11: Ciba Plant, Newport
Station 37: Christiana Care Fire Brigade, Christiana
Station 38: Winterthur Museum, Centreville