Bell County calls their dispatch "Center." Also, FYI, Bell County SO units run in the 2200 range -- so if you hear 2241 calling "Center," you've likely found a BCSO talkgroup.
Bell County calls their dispatch "Center." Also, FYI, Bell County SO units run in the 2200 range -- so if you hear 2241 calling "Center," you've likely found a BCSO talkgroup.
Yes, I previously mentioned within this thread I suspected such. Then, I got to thinking. Since I have worked with MCOT workers, I have heard the Mental Health Deputies (green shirts and khaki pants) keying up and saying "center", but I was thinking "Center" was referring to the Justice Center off of Loop 121.
In other words, with the exception of Temple, all dispatch transmissions come from "Center." In Waco, both city and county dispatches work off the same console. Well, that is what I've been told.
Thanks for clearing this up.
So, if you are in one of the cars and they key up, provided you've programmed all of the system frequencies into your scanner, see what talk group comes up on your radio. Then, please submit such to the RR DB.
So, I am going to try a proven method once again. When I hear a radio transmission, I will attempt to go see what unit is transmitting. Of course, this takes time.
Temple Fire Facebook post about switching. Any comments about it?
https://m.facebook.com/903876583037...6583037209/1578679128890281/?type=3&source=57
I got a chance to sit down and have lunch in Belton today on the way back form a customer's. Pulled out the computer and began running Unitrunker.
Here's what is being reported by the active control channel (858.4625).
CQPSK modulation (Simulcast)
Site: A
RFSS: A
NAC: 014
SID: 00A
WACN: 924D5
MFID: M/A-COM (Harris)
Registration Required: Yes
Phase 2 capable
Control Channel:
858.4625
Alternate Control Channels:
855.4875
856.4625
857.4625
858.0375
858.7375
859.4625
859.7375
No peers (typical of simulcast systems)
Band Plan:
1 - 851.0000 12.5 kHz FDMA
9 - 851.0000 12.5 kHz TDMA
In the time (20 minutes) I sat and logged activity, 16 channels were active. Didn't really look at active talk groups...was really just concerned with getting the operation specifics of the system itself.
I got a chance to sit down and have lunch in Belton today on the way back form a customer's. Pulled out the computer and began running Unitrunker.
Here's what is being reported by the active control channel (858.4625).
CQPSK modulation (Simulcast)
Site: A
RFSS: A
NAC: 014
SID: 00A
WACN: 924D5
MFID: M/A-COM (Harris)
Registration Required: Yes
Phase 2 capable
Control Channel:
858.4625
Alternate Control Channels:
855.4875
856.4625
857.4625
858.0375
858.7375
859.4625
859.7375
No peers (typical of simulcast systems)
Band Plan:
1 - 851.0000 12.5 kHz FDMA
9 - 851.0000 12.5 kHz TDMA
In the time (20 minutes) I sat and logged activity, 16 channels were active. Didn't really look at active talk groups...was really just concerned with getting the operation specifics of the system itself.
I determine "who is talking" by collecting and reviewing radio IDs and the talkgroups they appear on. Depending on how big the system is and how it is administered RID ranges could narrow it down to cities, departments or groups in a department and tell you who uses encrypted talkgroups.
Application to move a site and change some frequencies.
ULS Application - Trunked Public Safety 700 MHz - 0008100563 - BELL, COUNTY OF
Those are repeater inputs.I am a bit perplexed regarding the post about the other Bell license. It shows to be 700 MHz, but there are clearly 800 MHz frequencies listed.
Yes its possible. Public safety trunked system can have 700 and 800 MHz frequencies in the same system and have multiple licenses.Is it possible that the new Bell P25 is taking frequencies from one license and putting them into the P25 system to make it work better?