Скачать или смотреть Federal Signal DSA 6x1+5x2 | Voice x2 + Custom Whoop Tone | Drumore, PA

Well, this is a first. I've never heard a DSA, or any siren for that matter, make this sound before. Muddy run tests their sirens every 3 months on the 3rd Thursday at 10AM. There are six total locations in the system, but this is the only one we've found that is publicly accessible.

Siren Info:
Location: Off a short trail to the southeast of Wissler Run park
Replaced: N/A
Installed: 2005
Uses: Emergencies relating to the dam
Testing: Every three months on the 3rd Thursday of the month at 10am
Units Heard: Main unit (~100 ft), FS DSA (0.5 mi), FS DSA x4 (?? mi, unknown locations)
Other Enthusiasts Present: None
Gear used:
(Scanner, not in use at this time) Uniden Bearcat BC125AT
(main shot & audio) Panasonic WX970M