chefiBG wrote: ↑Thu Jan 07, 2021 2:44 amI know I'm kinda reviving this thread, but I found this pdf with 186 of Trojan's sirens, with MORE detail. What I mean by that is that it has the siren's number, the db @100 ft, and if the siren rotates or not. You will find this on pg. 125.
https://inis.iaea.org/collection/NCLCol ... 046491.pdf
Now to the main point, scroll all the way down to page 116. You're going to have to play connect 4 with the 6 maps and place them to get the full map like me. 2a and 2b are great for the siren locations in Longview and Kelso!
I got most of Trojan's sirens mapped out. I plan on getting the map out by the end of this month. I had no idea how old this map is, but it truly seems to get the job done... hopefully.
Thanks SO MUCH for reviving the thread and for the PDF! I live in Portland and pass through Longview usually 5 times a year to get to my grandparents in North Washington. I'm also the owner of this siren map for the Pacific North West which is kept up to date and sirens are reconfirmed every so often as updated google map/sat data become available. I have mapped what I know exists in the Trojan system but will this new data, I feel obligated to check every single one and see if they still exist. I have already done 4 hours of work on it tonight so expect an edited version of the PDF map around a week from this post.
You're going to have to play connect 4 with the 6 maps and place them to get the full map like me.
Already done!
https://kj7bre.arrg.org/sirens/Trojan%2 ... (MAIN).png
https://kj7bre.arrg.org/sirens/Trojan%2 ... KELSO).png