control and listen tetra unencrypted network

Media media06 at
Sun Jul 8 22:15:19 UTC 2012

Thank you for your answer. So this mean that u can see informations
like ISSI, ID group? Speech messages, you mean the SDS messages or
talk on the group - real time? have you full access to all group in
real time?

Sorry, i have no experience with osmocom project jet; i having a few
motorola terminals for testing, so this is my next step.


2012/7/8 Jesús F. Trujillo <elyeyus at>:
> I'm using rtl-sdr devices to decode tetra traffic at south of Spain with no
> encryption. It's possible to decode speech messages but no call
> identification is available so the files are named by frame number.
> Jesús F.
> 2012/7/8 Media <media06 at>
>> hi all,
>> I would like to know, if someone tested the network in ex-jugo states
>> (like is Slovenia)? In our country use no encrypted network (clear, no
>> TEA encrypted)... So, i wonder if is possible with osmcom project to
>> listen (real time) to tetra groups? If is possible to do this with
>> DVB-T reciver, like this:
>> product: This
>> means that you can monitoring all tetra network, but not for
>> voice,because i need a voice decoder?
>> Thanks for help and answers.

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