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Re: harbour bridge climb on AAP 800mhz trunking

Posted: Sun Jul 29, 2012 12:19 pm
by ivahri
Doesn't sound like that is sustainable Matt. As Quantum discovered you can't keep applying bandaids to a business & try to limp along without any customers with deep pockets. Equipment doesn't last forever & I wouldn't expect the hardware to operate (economically) for far beyond 10 years. Then it reaches the point where without customers you aren't going to upgrade the hardware... so the customers move to the current technology (which in most cases now is digital in various forms). Spectrum is worth big bucks & if ACMA has its way in introducing opportunity pricing you will see single channel analogue networks go the way of the dodo bird- plus 800-900MHz is embargoed... and ACMA see big $s coming from that spectrum.

Cheers,

Richard

Re: harbour bridge climb on AAP 800mhz trunking

Posted: Wed Aug 01, 2012 10:32 pm
by matthewn1983
2771 - unid Plumbers/Hot Water Service
2772 - unid Plumbers/Hot Water Service (Mosman, Nth Sydney)
2774 - unid Plumbers/Hot Water Service (Darling Point/Northbridge)
2775 - unid Plumbers/Hot Water Service

20429 - unid Plumber/Hot Water Service
20453 - unid Plumber (dealing with Gas Meter, hot water system)
20454 - unid Plumber

36007 - unid
36023 - Security (Response 2, Base)

Re: harbour bridge climb on AAP 800mhz trunking

Posted: Wed Aug 01, 2012 11:05 pm
by lxth7
20448 - Australian Hot Water

Re: harbour bridge climb on AAP 800mhz trunking

Posted: Wed Aug 01, 2012 11:34 pm
by cartman
there are a number of Type I users on AAP which is now largely populated by type ii users
Type I radios are programmed in as fleet number, rather than radio id/talkgroup
On a scanner set for type 2 motorola systems are displayed as

20416
20432
20448

Grant

Re: harbour bridge climb on AAP 800mhz trunking

Posted: Sat Aug 02, 2014 1:21 pm
by matthewn1983
Bridgeclimb sounds like it has been relocated to the Motorola Solutions DMR system on top of GPT - only the 2 crew/staff channels heard, the climb (Charlie) channels havent been seen, most likely Simplex.

Re: harbour bridge climb on AAP 800mhz trunking

Posted: Sat Dec 27, 2014 3:16 pm
by cartman
yep your right Matt, Bridgeclimb is on the 12 channel Motorola Solutions DMR Capacity Plus system, Tx GPT Sydney CBD.
I think I have four channels down for them ... Talkgroup 111,112,113,114. Most of the action seems to be on 112.

Re: harbour bridge climb on AAP 800mhz trunking

Posted: Mon May 25, 2015 9:53 pm
by matthewn1983
Just following up on that, Bridgeclimb are using that DMR system, only for staff.. All climbers and staff also have Wireless headsets, im guessing up in the 2.4ghz range, ill try and get someone to take a photo of the headsets this weekend. So you will not hear the history of Sydney Harbour any more.. The traffic on the above mentioned talkgroups are only simply staff talking back to base. Nothing really exciting. On top of that the system is RAS Enabled, so monitoring with a DMR radio is not possible.

Re: harbour bridge climb on AAP 800mhz trunking

Posted: Mon May 25, 2015 10:36 pm
by cartman
matthewn1983 wrote:Just following up on that, Bridgeclimb are using that DMR system, only for staff..On top of that the system is RAS Enabled, so monitoring with a DMR radio is not possible.
But a piece ofcake for DSD+ and scanner with discriminator tap

Re: harbour bridge climb on AAP 800mhz trunking

Posted: Tue May 26, 2015 1:02 pm
by Longreach
So you will not hear the history of Sydney Harbour any more..
So disappointed to hear that, used to get such a thrill out of hearing it on high rotation. :lol:

Re: harbour bridge climb on AAP 800mhz trunking

Posted: Tue May 26, 2015 5:42 pm
by Mike Alpha
Longreach wrote:
So you will not hear the history of Sydney Harbour any more..
So disappointed to hear that, used to get such a thrill out of hearing it on high rotation. :lol:
If I hear the Blinky Bill story one more time...... :x :x

Mike