You can buy and install a Whelen Vortex for less than that.

I have a 40hp 10/10 port siren like yours from Phoenix. Both motors are Westinghouse brand and the siren is in excellent condition. I'm pretty sure the 10/10 port siren is a lot louder than the 9 port, the rotors are a lot wider. https://i.imgur.com/kn0l2NH_d.jpg?maxwidth=640&shape=thumb&fid...

The new sirens are going to be solar and supposedly have a range of two miles. I'm thinking Whelen, probably Vortexes.

How old is the FC board? The earlier ones had the radio built into the board and they didn't work on narrowband. The later models use the "silver box" receiver in the upper left corner of the board, and the mid 2000's model receivers are notorious for going out of alignment and failing. I'...

I fixed the rotator on said siren, the problem seemed to have occurred when it was installed in Winfield, chopper polarity was mixed up. From what I could tell it seemed to have worked fine before they replaced it.

Set commander up to send out an extra DTMF string in addition to the existing activation protocol and I'll throw a radio in with the sirens, that way you don't have to deal with the DCFC.

If you're looking for some refurbished sirens I've got a lot of Thunderbolts and 2T22's that I'd be open to selling.

You're not gonna be able to run that kind of a load on a generator that small. A phase converter of that size needs something along the lines of a 100 amp service running to it. You're also going to need a bigger phase converter motor to run that STL-10, at least a 20 or 25 horse motor, a 15 isn't g...

I wouldn't down them on refurbing the old sirens, they can probably get most of the parts they need for them.

Waynesville's are abandoned in place, they quit using them a a couple years ago after a few of them got destroyed by lightning.