[TheList] Northland Police data noise

Sun Jul 31 19:26:53 AEST 2016

I have always thought it was battery levels from solar repeaters, but have
never tried to decode it.

On 31/07/2016 8:40 PM, "DogSecurity - Richard" <richard at dogsecurity.co.nz>
wrote:

> Hey guys,
>
> I was up in Whangarei last night doing some geocaching (could have picked
> a better weekend....) anyway each time I've gone up, when I've been
> listening to the police channels, I sometimes hear some type of data tone.
> It's obviously some type of SCADA/data transmission although I can't pick
> what it is just by listening. What I'm curious about is... what is it for?
> are they monitoring a remote solar site for battery stats?
>
> Cheers,
>
> Richard / Z-master
>
>
>
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