CalTrans P25 System for District 7,8,12

Post frequencies and talkgroups for Riverside County. In this area you will find some of the most up-to-date frequency/talkgroup notes and information about newly discovered systems.
brandon
Posts: 706
Joined: Tue Apr 29, 2008 3:13 pm
Location: Riverside County
Contact:

CalTrans P25 System for District 7,8,12

Post by brandon » Wed Jun 25, 2014 10:39 pm

Hearing a control channel on 857.9875. It's showing in Site Trunking mode.
New system for CALTrans?
-TowerInfo
#This section is here for information only. With the exception
#of the Call Sign(s), This data is not Read back into the program at all.
System ID : 4A6
System Name :
WACN : BEE00
Tower Number (Decimal): 1-1
Tower Number (Hex) : T0101
Tower Description :
Control Capabilities : Voice,Registration
Call Sign(s) : KNCM775
Timestamp : Wed Jun 25 23:42:26 2014

-Tables
#Format: Table ID,Base Freq,Spacing,Input Offset,Assumed/Confirmed,BandWidth,Slots
00,851.00625,0.00625,-45.00000,"Confirmed",0.00625,1
01,762.00625,0.00625,30.00000,"Confirmed",0.00625,1
02,851.01250,0.01250,-45.00000,"Confirmed",0.01250,2
03,762.00625,0.01250,30.00000,"Confirmed",0.01250,2
04,935.01250,0.01250,-39.00000,"Confirmed",0.00625,1

-Frequencies
#Format: Channel,Usage,Frequency(/Slot),Input Channel,Input Frequency(/Slot),Input Explicit(1/0),Hit Count
"00-1077","a",857.73750,"00-1077",812.73750,0,0
"00-1117","c",857.98750,"00-1117",812.98750,1,0
"00-1437","i",859.98750,"00-1437",814.98750,0,2

Brian
Posts: 768
Joined: Fri Sep 05, 2008 1:21 pm

Re: UNID System - SysID: 4A6 - 857.9875 CC

Post by Brian » Thu Jun 26, 2014 12:01 am

-TowerInfo - (Santiago Peak)
System ID : 4A6
WACN : BEE00
Tower Number (Decimal): 1-1
Tower Number (Hex) : T0101
Control Capabilities : Data,Voice,Registration
Flavor : Phase 2
Timestamp : Mon Oct 12 13:56:18 2020

-Tables
#Format: Table ID,Base Freq,Spacing,Input Offset,Assumed/Confirmed,BandWidth,Slots
00,851.00625,0.00625,-45.00000,"Confirmed",0.01250,1
01,762.00625,0.00625,30.00000,"Confirmed",0.01250,1
02,851.01250,0.01250,-45.00000,"Confirmed",0.01250,2
03,762.00625,0.01250,30.00000,"Confirmed",0.01250,2

-Frequencies
#Format: Channel,Usage,Frequency(/Slot),Input Channel,Input Frequency(/Slot),Input Explicit(1/0),Hit Count
"00-1077","c",857.73750,"00-1077",812.73750,0,0
"00-1117","a",857.98750,"00-1117",812.98750,0,0

_______________________________________________

KNCM775
http://wireless2.fcc.gov/UlsApp/UlsSear ... ey=1302144
http://www.radioreference.com/apps/db/? ... gn=KNCM775

MAP: Santiago Peak
https://maps.google.com/maps?q=33.71086 ... 3111111111

Re: Sprint Vacated Channels Frequency Coordinator Certification for: CALIFORNIA, STATE OF
https://wireless2.fcc.gov/UlsEntry/atta ... applAttach

cvrules90
Posts: 1393
Joined: Tue Feb 22, 2011 8:08 am

Re: UNID System - SysID: 4A6 - 857.9875 CC

Post by cvrules90 » Fri Jun 27, 2014 11:15 pm

Maybe a new P-25 emergency radio system somewhere...

brandon
Posts: 706
Joined: Tue Apr 29, 2008 3:13 pm
Location: Riverside County
Contact:

Re: UNID System - SysID: 4A6 - 857.9875 CC

Post by brandon » Fri Jun 27, 2014 11:29 pm

cvrules90 wrote:Maybe a new P-25 emergency radio system somewhere...
It's a new system for CALTRANS.

From checking Pro96com logs the talkgroups appear to be structured by districts.

7xx TGID = Dist 7
8xx TGID = Dist 8
12xx TGID = Dist 12

Sent from my Moto X using Tapatalk

cvrules90
Posts: 1393
Joined: Tue Feb 22, 2011 8:08 am

Re: UNID System - SysID: 4A6 - 857.9875 CC

Post by cvrules90 » Sat Jun 28, 2014 4:36 pm

Ahh don't really monitor them so didn't even think so.

retiredFD07
Posts: 165
Joined: Wed Oct 14, 2009 11:53 am

Re: UNID System - SysID: 4A6 - 857.9875 CC

Post by retiredFD07 » Sat Jun 28, 2014 9:23 pm

I just checked the old MOT control freq (856.7375), the control data isn't there. Crap. This doesn't bode well for those of us who listen to Caltrans for road conditions.

sp1989
Posts: 1017
Joined: Thu Jun 04, 2009 4:08 pm

Re: UNID System - SysID: 4A6 - 857.9875 CC

Post by sp1989 » Sat Jun 28, 2014 10:24 pm

Is there something about this system that makes it un-listenable with current scanners?

brandon
Posts: 706
Joined: Tue Apr 29, 2008 3:13 pm
Location: Riverside County
Contact:

Re: UNID System - SysID: 4A6 - 857.9875 CC

Post by brandon » Sat Jun 28, 2014 11:58 pm

I did not spot any encryption on the system. Have not tried listening to it yet but it should work fine with any digital scanner that can do P25 trunked systems.

cvrules90
Posts: 1393
Joined: Tue Feb 22, 2011 8:08 am

Re: UNID System - SysID: 4A6 - 857.9875 CC

Post by cvrules90 » Sun Jun 29, 2014 8:05 am

brandon wrote:I did not spot any encryption on the system. Have not tried listening to it yet but it should work fine with any digital scanner that can do P25 trunked systems.
PHase 1 or Phase 2?

sp1989
Posts: 1017
Joined: Thu Jun 04, 2009 4:08 pm

Re: UNID System - SysID: 4A6 - 857.9875 CC

Post by sp1989 » Sun Jun 29, 2014 1:00 pm

I can get the control channel, but nothing happens when I program the freqs in, it won't trunk.

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