Chattanooga Regional P25 System

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hcpholder

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Jul 24, 2003
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Talkgroup 15001: Yea, Whei heard them later yesterday evening they were locking up six vehicles, asking someone to come to the chapel, calling for a nurse, so I have no idea of who it could be!
 

tennesseefreq

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Jul 23, 2005
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Location
Seymour, TN
Knox County - Black Road Site Data Channel

Got a data channel in Knox County Black Road site 769.28125 with a system ID of 02A5h-0219
 

ButchGone

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Jan 9, 2004
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Ringgold, Georgia
re:

The Knox County Black Road site is licensed to operate on five freqs. Don't know why only one CC is listed in the data base.
ADMINISTRATORS:
Hamilton County, or any other counties affiliated with the TVRCS, don't light up green on the Tennessee database map when there are updates. I have noticed this whenever anything is new in Hamilton County. People aren't getting a visual alert to check for new listings.
Black Road site freqs:
769.28125
770.25625
771.18125
771.88125
773.15625

BG..
 

INDY72

Monitoring since 1982, using radios since 1991.
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Not sure abut the color popping issue will mention that to the others.. will add the rest of the freqs today....Only added the confirmed freq that was active .... BTW if possible someone run Pro96Com on this system and get all the data as far as alt CC's, site nieghbors etc.... TY As for only one CC listed.. thats the only freq we know is a CC.. until someone gets a good read with Pro96Com or Universal Trunker, or Trunk88.... ;)p
 
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beeeno

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Aug 31, 2007
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Location
Ringgold, GA
Saw Sheriff Phil Summers and Sheriff Steve Wilson on the local cable channel last night. Phil says the new radio system for Catoosa, Walker, Dade will be ready for use by the first of October.
 

ButchGone

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Oh...

That's a lot of radios to be reprogrammed for Catoosa County to use the new P25 system.
Have Walker or Dade counties installed new radios in the field or at their 911 Centers?
Still don't hear anything on the north Ga system yet.
BG..
 

ButchGone

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Location
Ringgold, Georgia
New license

FCC just granted the license for the Georgia sites of the TVRCS under callsign WQKU453 to Catoosa County.
Be listening for control channel/testing.
BG..

Ringgold/LaFayette/Dalton simulcast sites:
851.1750
851.4125 *
851.6875
851.9000 *
852.1625
852.4125 *
852.6000
853.0375
853.4125 *
853.6250
* indicates frequencies currently used at the Ringgold site on the analog/digital system.

Canyon Ridge-Lookout Mountain site, Dade County:
851.2125
851.3375
852.0375
853.1625
 

ButchGone

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Ringgold, Georgia
New sites on air

Logged these sites for TVRCS while on trip up I-75:

Lenoir City (Loudon County)
site ID 02A5h-0222
770.35625 primary control channel
771.28125
771.70625
772.40625
773.20625
Madisonville (Monroe County)
site ID 02A5h-0223
770.03125 primary control channel
771.05625
772.05625
772.63125
773.38125

BG..
 

ButchGone

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Location
Ringgold, Georgia
More sites on line

Logged these new sites of the TVRCS now on the air:

Evensville Mnt. (Rhea County)
02A5h-0214
769.10625 control channel
770.30625
771.15625
771.55625
771.80625

Oswald Dome (Polk/Bradley Counties)
02A5h-0225
770.33125 control channel
771.30625
771.68125
772.55625
774.68125

BG..
 

INDY72

Monitoring since 1982, using radios since 1991.
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OK if no one else has done so yet, I will add these tonight... Good job guys!
 

ButchGone

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Location
Ringgold, Georgia
On the Chattanooga simulcast, been hearing Tg 15001 active again today, sounds like TN Dept. of Corrections. From what I'm reading the system is tied into the state's master switch in Nashville, which for now means TDOC. Since the whole system is still being built it has to be tested once complete so that means a few more months at least before it's all up and running. Keep listening to the towers near you, and occasionally scan the 765-775 band to find new control channels. I would imagine you'll hear a lot of testing over the coming weeks.
 

INDY72

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That also confirms this is phase one of the statewide system.
 

ButchGone

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Jan 9, 2004
Messages
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Location
Ringgold, Georgia
Georgia's up

The N.W. Georgia Simulcast cell of the TVRCS is now on the air.
site ID: 02A5h-0211
Ringgold/LaFayette/Dalton sites:
851.1750 primary control channel
851.4125 *
851.6875
851.9000 *
852.1625
852.4125 *
852.6000
853.0375
853.4125 *
853.6250
* shows freqs currently used by the Ringgold IR that's on the Charranooga mixed mode system.
Not sure if all 3 sites are up, or if just one is up for now. Signal is about half of what I hear on the Ringgold IR site.
BG..
 

hcpholder

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Jul 24, 2003
Messages
540
I'm scanning in P25 Auto on the GA site, but not picking up anything. I am receiving the Catoosa Co. digital from the Chattanooga site in MOT mode perfectly.
 

hcpholder

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Jul 24, 2003
Messages
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Has anyone figured out which Correctional facility is using 15001 yet on the chattanooga listing?
 

hulio

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Aug 3, 2006
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Chattanooga, TN
You'll have to program each site as it's own trunked system, and not mix frequencies from one site with another. UNLESS, you have one of the newer Uniden XT models or GRE/Rat Shack models that allow for multi-site trunking.
So for example, the ten-channel Chattanooga simulcast should be one system, the Sale Creek 700Mhz site should be another system. Each one of the five-channel 700MHz sites is it's own system and should not be programed as one big 35-channel system.
BG..

So with 996T i will have to program each site. I use the Butel softwareand just down loaded from their database.
 
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