Actually, is it okay if I take the siren locations I missed from sirenenstandorte? I'll give credit to the locations I found.

I got it from Wikipedia, under "Civil Defense Sirens" in the Norway section. I also just figured that the control boxes looked more alike to Pavians than Hoermanns. Interesting links though!

That's pretty interesting about the Arlington sirens, considering they're kinda new, but I don't really know if calling the DHS about some Whelens would be considered a valid call. Either way, thanks for the info! Do you also think that maybe the 2801s were installed after 9/11 or was it maybe before?

There are two Whelen WPS-2801s at the Pentagon and three Cooper WAVES sirens that have been found in downtown Arlington. Does anyone have info on that?

I never thought that I would see a comma in the view count anytime this year, but here it is! To celebrate this, I am working on Greenland's sirens and will hopefully be collaborating with CarterMasterAlt for an Iceland map!

Update: I now have 63 confirmed locations thanks to PeachTreeSirens, and am looking at a 64th. Still got those 10-20 unconfirmed locations that may never be found out, though

Thank you very much! I knew some had 4 hours and some had 8, but I was in a rush to make it correct and ended up making it incorrect. I will now change the wattage accordingly. Thanks again!

I just assumed that I saw other Pavians with 8 horns and they were labeled 600W, that these ones were too. I'll remove that wattage rating since it's probably not how I thought it was

Thanks to a user named "Sussy," I have actually gotten images from the Milne Point Camp system and also found about some STH-10s (didn't get any locations, sadly.) I also found some more Eclipse 8s in Yukon, including one of two siren SYSTEMS! The other one is the 2900 system in Prudhoe Ba...

After 3 days of actively looking and another 2 weeks of occasionally checking around the area, I have finally mapped out an avalanche siren system! It is in the Mount Akerneset mountain range in the fjords of west-central Norway. The system contains 12* Telegrafia Pavian 600s across the More Og Roms...