Federal Signal STH-10 - 46°01'28.2"N 123°55'09.1"W. Inactive, (may have been) part of the old Seaside system. Submitted by Cascadia Sirens & EAS.
Whelen WPS-2905 - (46.018337, -123.9218098). Part of the Seaside system. Submitted by Cascadia Sirens and EAS.
Whelen WPS-2905 - (46.0294819,-123.9260255). Part of the Seaside system. Submitted by Cascadia Sirens and EAS.