I'm 99% sure the model number's have to be identical, including the second to last letter, which is the Revision Letter. (A being earliest, D being latest and final)

I Like It! Look's pretty cool, can't wait to Purchase one.

Guess /\/\ finally made up it's mind on a REAL replacement for the almighty HT1000, remember when everyone was saying it was the MT 1500? :lol:

I did an fcc lookup on the fcc-id for the VHF PR1500 (AZ489FT3807
) and it came back with this ...

Can anyone help add the ones I'm missing and what the name of the series is? (STX/Spectra/Syntor/Saber) I'm not including "consumer" radios (frs etc.)

Genesis Series:
Portables:
HT600
MT1000
P200
MTX
MTX 800
MTX 810
MTX 820/888S
MTX 900
MTX Classic


Jedi Series:
Portables:
HT1000 ...

I've never operated unitrol stuff so I was wondering if anyone knew what these tones sounded like: Futura, Hetro and Ultra-HiLo, actually i think I know what Ultra Hi-Lo sounds like (pretty cool cell phone ring tone sound lol) but what do Futura and Hetro sound like?

LOL np, at least u gave a reply. :D

While we're on the subject of Whelen, Has anyone noticed that recently they changed all the sirens with the letter "Q" in the model number to an M? like the ALPHA 12Q, now it's the ALPHA 12M and the 295HFSQ1 is now the 295HFSM1... hmm, wonder why? Maybe Fed-Sig ...

It Worked with nmfire10's method, Thanks You guys are great.

Does anybody know how to generate a sort of fall-off tone (like when the police are pulling someone over and the wail starts at like 3/4 of the entire wail and ends quickly) i tried everything, Just curious