I need some help.
I am trying to work out what type of radio system the security are on at Sydney Uni.
I have tracked down all the frequencies and can hear what I would call, data transmissions on some of the frequencies, but I am not expert and they do not sound like the APCO 25 digital ones.
I have set my 396XT just as conventional and NFM, but I suspect they must be using some sort of digital.
The frequencies are:
465.5000
462.9250
466.2500
466.0500
464.6625
These are from the ACMA web site and have heard the transmissions on all of these.
I have recorded the 'data' transmission on my phone and uploaded it, here is the link for anyone that wants to have a listen.
http://s256.photobucket.com/user/newy12 ... 8.mp4.html
If anyone has any theorys let me know.
Scanning security companys
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Re: Scanning security companys
I believe they use Motorola TRBO
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Re: Scanning security companys
Ok, thanks for that. Does not look like I will be listening to them.pks__ wrote:I believe they use Motorola TRBO
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Scanning security companys
It is very easy to listen to them with a computer
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Phil
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phil@aussiescanners.com.au
Uniden UBCD996T, RH96, UBCD396xt, Uniden UBCD563-PT
RTL-SDRs way to many
Motorola GP328, GP338, GP328 Plus, XTS3000, DP3400 VHF, DP2600e, DP4801e, DM4601e, XTL5000-03, XTS2500 M3
Simoco SRM9030 AC, SRM9022 UW
Hytera - PD412, PD462, PD682, MD782G, PD782G
Barrett 950
Icom IC-F60, IC-410 Pro
Tait TM8250
Kenwood - NX720HG
Forum Administrator
phil@aussiescanners.com.au
Uniden UBCD996T, RH96, UBCD396xt, Uniden UBCD563-PT
RTL-SDRs way to many
Motorola GP328, GP338, GP328 Plus, XTS3000, DP3400 VHF, DP2600e, DP4801e, DM4601e, XTL5000-03, XTS2500 M3
Simoco SRM9030 AC, SRM9022 UW
Hytera - PD412, PD462, PD682, MD782G, PD782G
Barrett 950
Icom IC-F60, IC-410 Pro
Tait TM8250
Kenwood - NX720HG
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Re: Scanning security companys
I was able to get a good look at one of the radios today and they look like a Motorola DP3600 so I think they are on MOTOTRBO for sure.
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Re: Scanning security companys
Thanks Phil, I did do some googleing and noticed some guys decoding the MOTOTRBO stuff, might have a look and finding some software.brisbanescan wrote:It is very easy to listen to them with a computer
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Scanning security companys
Did u get to see what the alpha tag:channel name was they were using?