So those that haven't seen it, this is a map of all the siren locations I know of in Ozaukee County WI which is probably my favorite county in Southeastern Wisconsin to record sirens. And there's some locations I don't think some may even know about:
https://www.google.com/maps/d/u/1/edit? ... SdezzQ-9bU
- Mequon (7x ASC T-135 AC/DC's)
- Cedarburg (4x ACA Cyclone's + 2x ASC T-121's)
- Grafton (5x ASC T-128's)
- Saukville (1x ACA Allertor + 1x FS STL-10 + 3x FS 2001-SRN's)
- Port Washington (1x ACA Allertor + 1x ASC T-128 + 2x ACA P-15's)
- Fredonia (2x ACA P-15's + 1x ASC T-128)
- Belgium (1x FS Model 5 + 1x FS STL-10)