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MattSR


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Username MattSR
Member Since 2002-07-26 00:00:00
Location Sydney, Australia

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Latest Forums Posts From MattSR

Date Post
2017-11-14
10:07:19 pm
VirtualBox Project - Run OP25 on Windows 7

It looks like the start of each transmission is being missed. There's no HDU or LDU1, we go straight from decoding a TSBK to an LDU2:-

[code]
NAC
2017-11-14
8:43:48 pm
VirtualBox Project - Run OP25 on Windows 7

Hi boatbod,

I have emailed you some details and a link to Balint's OP25 version with DES-OFB support. He has done a great job of integrating it all,
2017-11-14
8:24:01 pm
VirtualBox Project - Run OP25 on Windows 7

I'm typing faster than I am thinking.

You are correct of course. 72 bits - 64 bits = 8 bits, or one byte.
2017-11-13
7:22:05 pm
VirtualBox Project - Run OP25 on Windows 7

lol - now that's a good one!

I just re-read my post, and there's an extra "encryption" in there and I meant to say that two bytes (16 bits) wen un
2017-11-13
5:15:02 pm
Has anyone made a program to listen to digital trunked police radio?

As boatbod mentioned, OP25 won't support type 2 systems as they are not P25 compliant - in that they use 2 level FSK control channel.

These system

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