scanSydney

2nd P25 control channel active on 500.8625 today (22/4/11) - 396 identifies it as 0001h-0301

Grant

System ID : 001
System Name :
WACN : 00001
Tower Number (Decimal): 301
Tower Number (Hex) : T0301
Tower Description : (null)
Control Capabilities : Voice,Registration,Authentication
Call Sign(s) :
Timestamp : Wed Apr 27 15:33:44 2011

-Tables
#Format: Table ID,Base Freq,Spacing,Input Offset,Assumed/Confirmed,BandWidth,Slots
00,500.00000,0.01250,10.00000,"Confirmed",0.01250,1

-Frequencies
#Format: Channel,Usage,Frequency(/Slot),Input Frequency(/Slot),Hit Count
"00-0069","c",500.86250,510.86250,0

500.22500 (00001-t0201-sy001)
500.000 not currently running as a cc.

A couple hours later it is back to the normal 500.0000 P25 cc ... 500.2250 is quiet


Grant

TGID 9999 Heard at 1700 "testing 1 2 1 2" "1 2 12" "1 2 3 4" "can anybody hear me"

talkgroup 1398 active on control channel 500.8625 with two female voices on 500.6500 from 1720hrs
discussion about people coming up in the lift and "minister is talking to me"
One female is at the bottom of the lift and the other at the destination of the lift

Goes quiet from 1805hrs to 1900hrs then lots of testing by what sounds like techies on both control channels

Unitrunker


Site 002-001
LCN 00-0000 500.0000 voice
LCN 00-0018 500.2250 cc

NAC 001
Talkgroup 1297, 1298, 1398, 1399, 1998, 2202, 2203, 2204, 2205, 7202, 9999
Radios 0, 11001, 11002, 21001, 21002, 21003, 21004, 31002

==================

Site 003-001
LCN 00-0052 500.6500 voice
LCN 00-0069 500.8625 cc

NAC 002
Talkgroup 1301, 1302, 1397, 1398, 1399, 1998, 2302, 3302, 9999
Radios 0, 12001, 12002, 12003, 22005, 32002, 32003


Grant

500.86250 still running as a CC
and
500.0000 is now running that system that wont show any details on the scanner, nor will it decode in pro96com.

Was just browsing a site and come across this,

http://kb9ukd.com/digital/macomP25controlchannel.wav

MA/COM aka Harris control channel with a small note "M/A-COM's P25 trunked radio system control channel. Sounds different from Motorola's breed, but apparently P25 scanners can track the control channel."

This is the same sound that can be found on 500.0000mhz every now and then.

Was having a look at the Airwave site again today, the CC on 500.0000 is offline, and Site 301 is active, had it on all day with 0 hits.

Airwave Solutions CC of 500.0000 NAC001 is back online, giving me site details, so its not the Harris system running as previously posted.