@@LCS508 Look up "The Thunderbolt Siren Map". It's a wonderful map documenting all known standing thunderbolts, and if known their status, testing schedule and serial numbers. The Thunderbolts have a tag on the rotator box and a few other places. People with good enough cameras are able to zoom into these tags and grab the information from them. The head on this siren has a serial number of A0015574H90 according to to the map mentioned above. The H90 means it was produced in August 1990 if I'm not mistaken. A recently removed Thunderbolt at 47th and Clifton in Oaklawn used to be the second 90s bolt with a head tag of A0015573H90 until it was shut off indefinitely last August and removed within the past few months.
that blower is loud af
Nice! The only remaining 1990 bolt in the county
Just wondering, how do you get the info on these sirens? Is it on the siren itself or online on a website?
@@LCS508 the serial number is A0015574H90. H90 = August 1990
@@LCS508 Look up "The Thunderbolt Siren Map". It's a wonderful map documenting all known standing thunderbolts, and if known their status, testing schedule and serial numbers.
The Thunderbolts have a tag on the rotator box and a few other places. People with good enough cameras are able to zoom into these tags and grab the information from them. The head on this siren has a serial number of A0015574H90 according to to the map mentioned above. The H90 means it was produced in August 1990 if I'm not mistaken.
A recently removed Thunderbolt at 47th and Clifton in Oaklawn used to be the second 90s bolt with a head tag of A0015573H90 until it was shut off indefinitely last August and removed within the past few months.
@@LCS508 Check the comments labelled as spam in the youtube studio, I think my reply to this got filtered.