I've decided to begin a thread to post maps of sirens you have recorded, or taken photos of. I have a feeling something like this has existed before, but if it was begun years ago, I didn't want to bump it ahead this much time.
Currently, I've attempted filmed about 17 sirens over the course of 14 months. Some were successful, some where not.
Here is my map:
https://www.google.com/maps/d/viewer?mi ... 90233&z=10