NSW P25 GRN - Talk Groups Part 3

Jacko95226
Posts: 4
Joined: Wed Feb 24, 2021 6:03 pm
Location: Nth Brisbane

Re: NSW P25 GRN - Talk Groups Part 3

Post by Jacko95226 » Mon Aug 23, 2021 6:24 pm

Has anybody noticed the use of 2 digit (TDMA)TG's today.
I've had TGs; 22,26,32,38,46,50 & 62 pop up between 11am and 3.30pm on Site 3-148 Springbrook. The RIDs of the users was also, only, a 3 digit number; 256, 260, 262, 264, 266, 270, 272, 274, 276 & 280.

Strange ? maybe TDMA testing
Anybody ideas ?

Radio_Australia
Posts: 69
Joined: Tue Jan 13, 2015 2:01 pm

NSW P25 GRN - Talk Groups Part 3

Post by Radio_Australia » Mon Aug 23, 2021 8:21 pm

Jacko95226 wrote:Has anybody noticed the use of 2 digit (TDMA)TG's today.
I've had TGs; 22,26,32,38,46,50 & 62 pop up between 11am and 3.30pm on Site 3-148 Springbrook. The RIDs of the users was also, only, a 3 digit number; 256, 260, 262, 264, 266, 270, 272, 274, 276 & 280.

Strange ? maybe TDMA testing
Anybody ideas ?
Interesting, what are you using to determine those numbers ?
Could it be ISSI testing ? , for the joining of the qld GWN to the NSW Grn ?

Jacko95226
Posts: 4
Joined: Wed Feb 24, 2021 6:03 pm
Location: Nth Brisbane

Re: NSW P25 GRN - Talk Groups Part 3

Post by Jacko95226 » Tue Aug 24, 2021 9:42 am

I running both DSD+ and Unitrunker

Radio_Australia
Posts: 69
Joined: Tue Jan 13, 2015 2:01 pm

Re: NSW P25 GRN - Talk Groups Part 3

Post by Radio_Australia » Tue Aug 24, 2021 10:33 am

Jacko95226 wrote:I running both DSD+ and Unitrunker
, just double checked on my TRX1 and 436 , seeing the short numbers also 73 and 77 this morning ,
also to add TG81 encrypted transmission,

possible army deployment talkgroups ? , since they are heading to border today

matthewn1983
Posts: 1532
Joined: Sat Feb 06, 2010 9:41 am

Re: NSW P25 GRN - Talk Groups Part 3

Post by matthewn1983 » Sun Aug 29, 2021 7:34 pm

I monitored 3-148 Springbrook with latest DSD and didn't see any TDMA usage, i did notice that there was QLDGWN Site Peers to it but.

P25, BEE00.2D1, 10112, 50, Normal, 0, 0000/00/00 0:00, ""
P25, BEE00.2D1, 10114, 50, Normal, 0, 0000/00/00 0:00, ""
P25, BEE00.2D1, 10115, 50, Normal, 528, 2021/08/28 6:26, ""
P25, BEE00.2D1, 10116, 50, Normal, 0, 0000/00/00 0:00, ""
P25, BEE00.2D1, 10117, 50, Normal, 0, 2021/08/28 8:00, ""
P25, BEE00.2D1, 10128, 50, Normal, 535, 2021/08/28 8:06, ""
P25, BEE00.2D1, 10402, 50, Normal, 12, 2021/08/27 17:22, ""
P25, BEE00.2D1, 11023, 50, Normal, 0, 2021/08/27 14:09, ""
P25, BEE00.2D1, 19933, 50, Normal, 69, 2021/08/28 7:53, ""
P25, BEE00.2D1, 20263, 50, Normal, 97, 2021/08/28 6:36, ""

Scotty
Posts: 739
Joined: Sun Dec 20, 2009 2:50 am
Location: Sydney and surrounds

Re: NSW P25 GRN - Talk Groups Part 3

Post by Scotty » Sun Aug 29, 2021 8:40 pm

Xplorer00 wrote:Does anyone know TG's for Dept of Prime Industries?

It's possible their radios are 14 channels.
First 12 are GRN, so wondering if anyone knows those 12 TG's allocated to them.

Also, does anyone know who is 12626, with RID's of 217xxxx and 902xxxx.
There are 12 DPI talkgroups listed on the nswgrn.com website. They may be what you are looking for.

https://www.nswgrn.com/enforcement/fisheries-nsw

BrisbaneScan
Posts: 117
Joined: Mon Jul 18, 2011 8:43 am

Re: NSW P25 GRN - Talk Groups Part 3

Post by BrisbaneScan » Fri Sep 03, 2021 10:59 am

matthewn1983 wrote:I monitored 3-148 Springbrook with latest DSD and didn't see any TDMA usage, i did notice that there was QLDGWN Site Peers to it but.

P25, BEE00.2D1, 10112, 50, Normal, 0, 0000/00/00 0:00, ""
P25, BEE00.2D1, 10114, 50, Normal, 0, 0000/00/00 0:00, ""
P25, BEE00.2D1, 10115, 50, Normal, 528, 2021/08/28 6:26, ""
P25, BEE00.2D1, 10116, 50, Normal, 0, 0000/00/00 0:00, ""
P25, BEE00.2D1, 10117, 50, Normal, 0, 2021/08/28 8:00, ""
P25, BEE00.2D1, 10128, 50, Normal, 535, 2021/08/28 8:06, ""
P25, BEE00.2D1, 10402, 50, Normal, 12, 2021/08/27 17:22, ""
P25, BEE00.2D1, 11023, 50, Normal, 0, 2021/08/27 14:09, ""
P25, BEE00.2D1, 19933, 50, Normal, 69, 2021/08/28 7:53, ""
P25, BEE00.2D1, 20263, 50, Normal, 97, 2021/08/28 6:36, ""
looking at my dsdplus data you are correct Springbrook hasn't had any Phase 2 usage, 3.147 Terranora on the other hand has

Site: 3.147 NAC=2D6 ; Terranora

Neighbor: BEE00.2D1-3.136 ; Mullumbimby
Neighbor: BEE00.2D1-3.145 ; Burringbar
Neighbor: BEE00.2D1-3.146 ; Bogangar
Neighbor: BEE00.2D1-3.148 ; Springbrook
Neighbor: BEE00.658-1.41 ; COOLANGATTA
Neighbor: BEE00.658-1.89 ; MOUNT TEEMANGUM
Neighbor: BEE00.658-1.90 ; SPRINGBROOK
Neighbor: BEE00.658-1.91 ; SPRINGBROOK

Channel 4-978: 418.5875 VOICE DATA
Channel 6-978: 418.5875-1 VOICE
Channel 6-979: 418.5875-2 VOICE
Channel 4-998: 418.7125 VOICE DATA
Channel 6-998: 418.7125-1 VOICE
Channel 6-999: 418.7125-2 VOICE
Channel 4-1018: 418.8375 VOICE DATA
Channel 6-1018: 418.8375-1 VOICE
Channel 6-1019: 418.8375-2 VOICE
Channel 4-1038: 418.9625 VOICE DATA
Channel 6-1038: 418.9625-1 VOICE
Channel 6-1039: 418.9625-2 VOICE
Channel 4-1058: 419.0875 CC
Channel 4-1078: 419.2125 CC SCC
Channel 4-1098: 419.3375 VOICE DATA
Channel 6-1098: 419.3375-1 VOICE
Channel 6-1099: 419.3375-2 VOICE
Channel 4-1118: 419.4625 VOICE DATA
Channel 6-1118: 419.4625-1 VOICE
Channel 6-1119: 419.4625-2 VOICE
Channel 4-1138: 419.5875 VOICE DATA
Channel 6-1138: 419.5875-1 VOICE
Channel 6-1139: 419.5875-2 VOICE

Waiting on both Tweed Heads South and Tweed Heads sites to come online and i suspect that usage of Springbrook will lower
to many radios as 255 characters is not enough :)

Radio_Australia
Posts: 69
Joined: Tue Jan 13, 2015 2:01 pm

Re: NSW P25 GRN - Talk Groups Part 3

Post by Radio_Australia » Fri Sep 03, 2021 8:19 pm

Thankyou for the updates ,

Must be getting close for the ISSI link to go live soon between qld and NSW ,

On the phase 2 usage , ive seen ENC corrections coming off teranora ,

Ive not heard any Ambulance service grn testing up NSW border area , wonder when they will start testing ?

rojtel
Posts: 9
Joined: Sat May 29, 2021 9:18 pm

Re: NSW P25 GRN - Talk Groups Part 3

Post by rojtel » Wed Sep 08, 2021 6:44 pm

Berkeley Tops 418.0125 testing P2 been on and off the last few days. Just a carrier with data and obviously errors as its not connected to anything perse.

Mike Alpha
Posts: 672
Joined: Thu Aug 14, 2008 8:22 pm

Re: NSW P25 GRN - Talk Groups Part 3

Post by Mike Alpha » Wed Sep 08, 2021 8:53 pm

I noticed this on Chullora the other day. An ambulance RID affiliating to an obscure ambulance TG using the same voice frequencies and LCNs, but showing as bandplan 06.
IMG_8719.jpg
Lower 6 freqs are using banplan 6.
(154.46 KiB) Not downloaded yet
Others noticed the same on other sites in Sydney.

Mike

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