Probably the best recording I’ve ever heard of an 850/1020hz Waves. They are heard at around 1:30 in the video. As many of you are aware, a large earthquake in Taiwan triggered Tsunami warnings across the Asia Pacific rim. Obviously the video is not mine, but it’s definitely worth sharing with the s...
When I started looking around more on the siren board more and maps for countries other than the US, I've been noticing sirens that look like this a lot: https://img.securityinfowatch.com/files/base/cygnus/siw/image/2011/04/cooper_055_10253325.png?auto=format,compress&fit=crop&h=278&w=5...
An update from SoundMaster 391… He’s been told that all 12 speaker drivers on the EOWS 612 are nonfunctional. I am personally unsure if this is due to poor connections in the rusted out upper junction box, or if the drivers themselves are completely blown. He also stated that the DSA has been instal...
My state has been well known for wrecking perfectly good siren installations, but this one takes the cake by far! I present to you… the EOWS 612/DSA Monstrosity! Originally purchased in 2006 & installed in 2010, this EOWS 612 was specifically ordered & purpose built for Moanalua Valley in Ho...
Monthly test of this interesting DSA, located near the Tantalus lookout high above Manoa Valley. It replaced a Thunderbolt 1000T that was mounted on an H platform. This siren is technically doing double duty, partially picking up the slack from a now removed Thunderbolt which was previously located ...
New/Very Recent footage of the Lahaina RSH-10 Thunderbeam. It appears the pole has snapped in half. I took these screenshots from various youtube videos, I did not take these photos myself.
The Lahaina RSH-10 has been lost. It’s pole is still standing, minus the siren atop. The STH-10 miraculously survived, somehow the Lahaina Cannery Mall side of the road was mostly untouched by the flames. The 3024H was visible in a video standing, although it’s controls are assumed to be badly damag...
MadahCom HPSA mounted on the side of a cell tower, located at Schofield Barracks in Wahiawa. The MadahCom is located just a block away from a Modulator 3012B. The operational status of the MadahCom is unknown. The Schofield area recently had over a dozen Modulator 2’s installed to replace the aging ...
I did not know it was an official thing Someone needs to record that sometime There are multiple video’s of MOD-3024H’s on youtube, all of which are located in Hawai’i. Randall Noguchi has quite a few video’s of them in action. The 3024H’s sound identical to any other MOD, with an output more compa...