NEXEDGE 48 Sys R254

[mciupa]

Has anyone in the GTA come across this before? I was trolling for signals in the 460's and came across this. TAFL is no help location wise.

The frequency is 460.3125



GROUPS

NEXEDGE48, 254, 10101, 50, Normal, 3, 2024/12/10 17:07, ""
NEXEDGE48, 254, 10121, 50, Normal, 38, 2024/12/10 17:05, ""
NEXEDGE48, 254, 10131, 50, Normal, 6, 2024/12/10 16:54, ""

RADIOS
NEXEDGE48, 254, 10101, 10012, 50, Normal, 4, 2024/12/10 17:07, ""
NEXEDGE48, 254, 10121, 10148, 50, Normal, 0, 2024/12/10 15:19, ""
NEXEDGE48, 254, 10121, 10158, 50, Normal, 3, 2024/12/10 15:39, ""
NEXEDGE48, 254, 10121, 10165, 50, Normal, 8, 2024/12/10 16:40, ""
NEXEDGE48, 254, 10121, 10191, 50, Normal, 0, 2024/12/10 17:06, ""
NEXEDGE48, 254, 10121, 10192, 50, Normal, 9, 2024/12/10 17:05, ""
NEXEDGE48, 254, 10121, 10220, 50, Normal, 2, 2024/12/10 16:56, ""
NEXEDGE48, 254, 10121, 10230, 50, Normal, 7, 2024/12/10 17:02, ""
NEXEDGE48, 254, 10121, 10231, 50, Normal, 8, 2024/12/10 17:03, ""
NEXEDGE48, 254, 10121, 10233, 50, Normal, 0, 2024/12/10 15:43, ""

 

[VA3ADP]

Could it possibly be CN Rail in Brampton? I've seen that SysID before in the Peel area on NXDN.

 

[mciupa]

I found the voice frequencies for Site 8 (460.4375) and (460.5875)

It sounds like a trunk system for CN Rail on Site 8 - 460.3125 460.4375 460.5875

Site 7 frequency is likely 460.275 which would make that CN Rail MacMillan Yard.

Picture below is off of 460.5875

 

[mciupa]

I created a Regional NEXEDGE48 system for CN Rail: CN Rail Intermodal Trunking System, Various, Ontario

 

[mjf]

I'm hearing that same signal in west, central Etobicoke. The correct frequencies are: 460.30625, 460.43125 and 460.59375. I confirmed this with my IC-705 using the spectrum scope, 6.25 KHz steps and the 7 KHz filter. I confirmed NXDN RAN 8 with my BCD996P2. I heard voice on all three channels so the first one seems to do double duty as a CC and voice channel.

EDIT: taking a closer look, the frequencies are even a little off from those.

 

[mciupa]

Running LCN Finder on my 536 returns CH ID of 81, 82, 83 for those frequenices.

I'm trying to find out where site 7 is. Choices are MacMillan or Brampton. Nothing heard for me yet for site 7.

 

[mjf]

Found in TAFL:

 

[mciupa]

Two 7 RAN's I found in the past are 461.1375 and 463.9875. Could these be R254-7 CH ID 71 and 72? Have some sleuthin' to do.

Brampton Intermodal Terminal​

Frequency	Input	License	Type	Tone	Alpha Tag	Description	Mode	Tag
159.810		BM	CSQ	CN007	CN 7 Operations	FM	Railroad
161.055		BM	CSQ	CN063	CN 63 Yard Switchers	FM	Railroad
460.6125		BM	32 RAN	Hump 1	Hump - TG 1	NXDN48	Railroad
460.900		BM	32 RAN	Hump 2	Hump - TG 2	NXDN48	Railroad
461.1375		BM	7 RAN	CN BIT 10102	Terminal - TG 10102	NXDN48	Railroad
463.9875		BM	7 RAN	CN BIT	Terminal	NXDN48	Railroad

 

[mciupa]

Today's run on LCN Finder yielded this:

Site Frequency Table​

CH ID	Frequency
71	463.9875c
72	460.6125
73	460.900
74	461.1375

Works on the 536 with this configuration.

I see in the past, I logged talkgroup 10102 on 461.1375. That is the only talkgroup I haven't found recently. Only getting 10101, 10121, 10131 on both Malport and Brampton Terminals