P25 Control Channel Oak Mtn 764.321875

[Julian1]

Oak Mountain - "back side" facing Talladega as before....

46 B System I.D. that I've seen is the same I.D. as AFRN

764 . 3 2 1 8 7 5 and 764 . 3 1 8 7 5

I've done searches on Google and the frequency search on RR home page / FCC for Alabama without success.

Cheers!

 

[nd5y]

I've done searches on Google and the frequency search on RR home page / FCC for Alabama without success.

If it's part of a state license you won't find any individual sites or frequencies, only this:
ULS License - Public Safety 700 MHZ Band-State License License - WPTZ783 - STATE OF ALABAMA

 

[dave911]

We have statewide mutual aid networks for fire and police in our radios, and one of the towers is on Oak Mountain. I wonder if that's it? I never hear anyone on them.

 

[cg]

That is not a frequency range for narrowband voice systems. You would look in 769.00000 to 775.00000 at 6.25 KHz spread.
The 763.00000 to 768.00000 is for Broadband systems such as FirstNet.
Unless you know of such activity, I would suggest an image from a different range.

chris

 

[nd5y]

That is not a frequency range for narrowband voice systems. You would look in 769.00000 to 775.00000 at 6.25 KHz spread.

That's true but there are a few places with P25 trunked systems below 769 MHz. I don't know the reason.

 

[mtindor]

That's true but there are a few places with P25 trunked systems below 769 MHz. I don't know the reason.

Not to be snarky, but can you point to a documented one?

Mike

 

[nd5y]

Not to be snarky, but can you point to a documented one?

Yep.
https://www.radioreference.com/apps/db/?sid=2 Site 1-010 Central Austin.

https://forums.radioreference.com/t...94300-gatrrs-austin-capitol-area-700-mhz.html

 

[mtindor]

Yep.
https://www.radioreference.com/apps/db/?sid=2 Site 1-010 Central Austin.

https://forums.radioreference.com/t...94300-gatrrs-austin-capitol-area-700-mhz.html

Thanks. I appreciate that. I still can't wrap my head around it, given lack of any specific FCC license that would cover it. I guess Texas just does whatever the hell they want

Mike

 

[nd5y]

I think I remember seeing other systems like that but I don't remember what states.