Federal Signal Thunderbolt 1003, Special Test, Pulse, Hi-Lo, Short Alternate Wail, Attack 

UPDATE 8/14/2022: This siren was recently reassembled and installed at Christopher’s place.
Filmed 12/28/2021
Pulse (Solenoids only): 0:00
Pulse: 2:24
Hi-Lo: 5:32
Alternate Wail: 7:32
Attack (Chopper Level 7): 9:15
Siren Info:
Siren Name: Federal Signal Thunderbolt 1003
Active: Yes
Replaced: Nothing
Installed: August 3, 2022
Condition: Excellent
Uses: None
Sound Source: Chopper
Tone Type: Dual Tone
Port Ratio: 5/6
Siren Controller. Federal Signal AR Timer, Custom Federal Signal RCM-3
Mount: None
Duration: 2 minutes, 14 seconds seconds of Pulse (Solenoids Only), 2 minutes, 11 seconds of Pulse, 1 minute, 3 seconds of Hi-Lo, 58 seconds of Alternate Wail, 1 minute, 7 seconds of Attack
Testing: Not tested as of now
Time When Siren Activated: 3:44 PM
Siren Loudness: 113.3 Decibels (Extremely Loud)
Other Units Heard: None
Scanner Used: None
Other Enthusiasts Present: ‪@TrainsAndSirens1‬, ‪@SouthCarolinaSirens‬
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