That wouldn't be a Custer. He hasn't done any installations or sales in North Dakota. Source being Mr Custer himself.

I googled Q-BSA and from what I could tell, It's the product number of the brushes that go in a Federal STH-10. If what the persona told you is correct, all you'd need is a brush assembly off an STH-10 since it uses the same brush. Here's a link to one of the documents. https://www.fedsig.com/sites/...

That's interesting. I went up on the 16th and the Thunderbolt was still standing

Here's My submission for the FSMC in Marshall County. https://www.google.com/maps/d/u/0/edit?mid=1htXxRyRnl9lidACd1ICqlanSxJ3xhtUz&ll=35.42040883672999%2C-87.0686285136261&z=10 Federal Signal sirens (Models Eclipse, 508, and 2001) were installed throughout the county. Every siren is connecte...

I see them making it as more of a campus or arena focused "PA" speaker rather than a big siren to compete with their 16 and 14 horsepower workhorse sirens. After All, Sentry swears by the durability and increased sound output of mechanical sirens. I see this as a way to enter a very finite...

Today began our siren adventures for spring break 2018, and we started off strong with this roof mounted 3T22 in downtown Shelbyville. It fired up right at 11 for about 45 seconds in Alert. Enjoy!

My video:

https://www.youtube.com/watch?v=dGeZJZMEOiU

Christian's video:

https://www.youtube.com/watch?v=H1gEzperpjU

While helping Christian look for the Whelens, I did some research online and discovered another system of sirens in Bhutan. This system is located east of the Whelen system and is comprised of 9 MasterBlaster looking electronic sirens. I’ve included some pictures of the activation center, software, ...

I feel like if they were replacing a siren from a reputable company, they wouldn't build their own. Also, the controller seems like it's a professionaly made one. Custer Electric is a company and their controllers aren't even as boxy or even closed. (And no, Custer confirmed he didn't install this)

I recently discovered a new siren that I have never seen before, and I cannot find any information or literature on it. First, I have to explain how I made this discovery. It all started when my friend Christian (4J25) was going down to Hopkinsville Kentucky to view the Solar Eclipse. As he approach...

As far as getting it operational, I would 100% recommend attention to detail over time. It's going to be worth it to take time with it even if it means a longer time until being operational. As far as so,e suggestions, the chopper unit is one of the more intricate mechanisms of a bolt. When you disa...