Re: LTR ?
Posted: Sat Dec 17, 2011 9:53 pm
Did a head count today on what is left of LTR in Sydney from my location at Blacktown. Seems a lot less active these days, therefore users will be need to be re-verified (most of RR's listing are mine).
The System 2 on Sydney Tower is difficult to hear because the aerials point down horizontally - not in the vertical plane like System 1(though I can still hear it from 30km with line of sight). Some outer sites have been converted to NXDN (Blaxland) or greatly reduced - to 1 or 2 channels (eg Dural and Horsley Park with some frequencies handed over to the NXDN network)
Patrick Stevedores maybe in the middle of switching to NXDN - I can faintly hear the LTR pulse on 505.4125 and 505.71250 and what appears to be a NXDN signal on 506.3250
Grant
"VERTEL LTR500"
488.7250 Vertel LTR500 - Tx Hurstville - LCN01 - Switched off 26/10/14
490.3000 Vertel LTR500 - Tx Sydney Tower System 2 - LCN01
490.4000 Vertel LTR500 - Tx Sydney Tower System 1 - LCN01 - ACTIVE 26/10/14
490.4750 Vertel LTR500 - Tx Sydney Tower System 1 - LCN02 - Switched off 26/10/14
490.5000 Vertel LTR500 - Tx Dural - LCN01
490.5500 Vertel LTR500 - Tx Sydney Tower System 1 - LCN03 - Switched off 26/10/14
490.7750 Vertel LTR500 - Tx Sydney Tower System 2
491.1000 Vertel LTR500 - Tx Arncliffe
491.2750 Vertel LTR500 - Tx Sydney Tower System 2
491.4000 Vertel LTR500 - Tx Arncliffe
491.6500 Vertel LTR500 - Tx Sydney Tower System 1 - LCN04 - ACTIVE 26/10/14
491.8250 Vertel LTR500 - Tx Sydney Tower System 2
492.0000 Vertel LTR500 - Tx Arncliffe
492.4500 Vertel LTR500 - Tx Sydney Tower System 2
492.6000 Vertel LTR500 - Tx Arncliffe - LCN05
492.6750 Vertel LTR500 - Tx Horsley Park
492.7250 Vertel LTR500 - Tx Sydney Tower System 1 - LCN05 - Switched off 26/10/14
492.9375 Vertel LTR500 - Tx Arncliffe
493.4750 Vertel LTR500 - Tx Arncliffe
494.2250 Vertel LTR500 - Tx Hurstville -LCN02- Switched off 26/10/14
"PATRICK STEVEDORES"
505.4125 Patrick Stevedores - Port Botany
505.7125 Patrick Stevedores - Port Botany
506.0250 Patrick Stevedores - Port Botany
506.3250 Patrick Stevedores - Port Botany
506.6250 Patrick Stevedores - Port Botany
GRANVILLE TAFE
487.5000 LCN01
489.2750 LCN02
0-01-123 Security
These days there seems to be three main groups of users:
Firstly - Sydney Tower System 1 - metro wide
Secondly - Sydney Tower System 2 - vicinity of Tower
Thirdly - Arncliffe - vicinity of Sydney Airport - mainly engineering
Firstly - Sydney Tower System 1 - metro wide
490.4000 Vertel LTR500 - Tx Sydney Tower System 1 - LCN01
490.4750 Vertel LTR500 - Tx Sydney Tower System 1 - LCN02
490.5500 Vertel LTR500 - Tx Sydney Tower System 1 - LCN03
491.6500 Vertel LTR500 - Tx Sydney Tower System 1 - LCN04
492.7250 Vertel LTR500 - Tx Sydney Tower System 1 - LCN05
488.7250 Vertel LTR500 - Tx Hurstville - LCN01
494.2250 Vertel LTR500 - Tx Hurstville - LCN02
490.5000 Vertel LTR500 - Tx Dural LCN01
492.6750 Vertel LTR500 - Tx Horsley Park
Talkgroups
0-01-044 Event Management - Cockatoo Island Film Festival
0-02-012 Kingsgrove Buslines
0-02-018 Missionbeat
0-02-026 Plumbing
0-02-086 Security
0-03-030
0-04-019 "Red London" open-air sight-seeing buses
Secondly - Sydney Tower System 2 - vicinity of Tower
490.3000 Vertel LTR500 - Tx Sydney Tower System 2 - LCN01
490.7750 Vertel LTR500 - Tx Sydney Tower System 2
491.2750 Vertel LTR500 - Tx Sydney Tower System 2
491.8250 Vertel LTR500 - Tx Sydney Tower System 2
492.4500 Vertel LTR500 - Tx Sydney Tower System 2
Talkgroups
0-01-030 Oztrek
0-01-031 Oztrek
0-01-032 Oztrek
0-01-033 Oztrek
0-01-040 "360 Dining" c/s Gallery,360 and SPB "Buffet"
Thirdly - Arncliffe - vicinity of Sydney Airport - mainly aircraft engineering
491.1000 Vertel LTR500 - Tx Arncliffe
491.4000 Vertel LTR500 - Tx Arncliffe
492.0000 Vertel LTR500 - Tx Arncliffe
492.6000 Vertel LTR500 - Tx Arncliffe - LCN01
492.9375 Vertel LTR500 - Tx Arncliffe
493.4750 Vertel LTR500 - Tx Arncliffe
Talkgroups
0-01-005 Aircraft Engineering
0-01-010
0-02-010
0-05-014
The System 2 on Sydney Tower is difficult to hear because the aerials point down horizontally - not in the vertical plane like System 1(though I can still hear it from 30km with line of sight). Some outer sites have been converted to NXDN (Blaxland) or greatly reduced - to 1 or 2 channels (eg Dural and Horsley Park with some frequencies handed over to the NXDN network)
Patrick Stevedores maybe in the middle of switching to NXDN - I can faintly hear the LTR pulse on 505.4125 and 505.71250 and what appears to be a NXDN signal on 506.3250
Grant
"VERTEL LTR500"
488.7250 Vertel LTR500 - Tx Hurstville - LCN01 - Switched off 26/10/14
490.3000 Vertel LTR500 - Tx Sydney Tower System 2 - LCN01
490.4000 Vertel LTR500 - Tx Sydney Tower System 1 - LCN01 - ACTIVE 26/10/14
490.4750 Vertel LTR500 - Tx Sydney Tower System 1 - LCN02 - Switched off 26/10/14
490.5000 Vertel LTR500 - Tx Dural - LCN01
490.5500 Vertel LTR500 - Tx Sydney Tower System 1 - LCN03 - Switched off 26/10/14
490.7750 Vertel LTR500 - Tx Sydney Tower System 2
491.1000 Vertel LTR500 - Tx Arncliffe
491.2750 Vertel LTR500 - Tx Sydney Tower System 2
491.4000 Vertel LTR500 - Tx Arncliffe
491.6500 Vertel LTR500 - Tx Sydney Tower System 1 - LCN04 - ACTIVE 26/10/14
491.8250 Vertel LTR500 - Tx Sydney Tower System 2
492.0000 Vertel LTR500 - Tx Arncliffe
492.4500 Vertel LTR500 - Tx Sydney Tower System 2
492.6000 Vertel LTR500 - Tx Arncliffe - LCN05
492.6750 Vertel LTR500 - Tx Horsley Park
492.7250 Vertel LTR500 - Tx Sydney Tower System 1 - LCN05 - Switched off 26/10/14
492.9375 Vertel LTR500 - Tx Arncliffe
493.4750 Vertel LTR500 - Tx Arncliffe
494.2250 Vertel LTR500 - Tx Hurstville -LCN02- Switched off 26/10/14
"PATRICK STEVEDORES"
505.4125 Patrick Stevedores - Port Botany
505.7125 Patrick Stevedores - Port Botany
506.0250 Patrick Stevedores - Port Botany
506.3250 Patrick Stevedores - Port Botany
506.6250 Patrick Stevedores - Port Botany
GRANVILLE TAFE
487.5000 LCN01
489.2750 LCN02
0-01-123 Security
These days there seems to be three main groups of users:
Firstly - Sydney Tower System 1 - metro wide
Secondly - Sydney Tower System 2 - vicinity of Tower
Thirdly - Arncliffe - vicinity of Sydney Airport - mainly engineering
Firstly - Sydney Tower System 1 - metro wide
490.4000 Vertel LTR500 - Tx Sydney Tower System 1 - LCN01
490.4750 Vertel LTR500 - Tx Sydney Tower System 1 - LCN02
490.5500 Vertel LTR500 - Tx Sydney Tower System 1 - LCN03
491.6500 Vertel LTR500 - Tx Sydney Tower System 1 - LCN04
492.7250 Vertel LTR500 - Tx Sydney Tower System 1 - LCN05
488.7250 Vertel LTR500 - Tx Hurstville - LCN01
494.2250 Vertel LTR500 - Tx Hurstville - LCN02
490.5000 Vertel LTR500 - Tx Dural LCN01
492.6750 Vertel LTR500 - Tx Horsley Park
Talkgroups
0-01-044 Event Management - Cockatoo Island Film Festival
0-02-012 Kingsgrove Buslines
0-02-018 Missionbeat
0-02-026 Plumbing
0-02-086 Security
0-03-030
0-04-019 "Red London" open-air sight-seeing buses
Secondly - Sydney Tower System 2 - vicinity of Tower
490.3000 Vertel LTR500 - Tx Sydney Tower System 2 - LCN01
490.7750 Vertel LTR500 - Tx Sydney Tower System 2
491.2750 Vertel LTR500 - Tx Sydney Tower System 2
491.8250 Vertel LTR500 - Tx Sydney Tower System 2
492.4500 Vertel LTR500 - Tx Sydney Tower System 2
Talkgroups
0-01-030 Oztrek
0-01-031 Oztrek
0-01-032 Oztrek
0-01-033 Oztrek
0-01-040 "360 Dining" c/s Gallery,360 and SPB "Buffet"
Thirdly - Arncliffe - vicinity of Sydney Airport - mainly aircraft engineering
491.1000 Vertel LTR500 - Tx Arncliffe
491.4000 Vertel LTR500 - Tx Arncliffe
492.0000 Vertel LTR500 - Tx Arncliffe
492.6000 Vertel LTR500 - Tx Arncliffe - LCN01
492.9375 Vertel LTR500 - Tx Arncliffe
493.4750 Vertel LTR500 - Tx Arncliffe
Talkgroups
0-01-005 Aircraft Engineering
0-01-010
0-02-010
0-05-014