SDR# TETRA Demodulator Trunk Tracking Demonstration

[vgpastor]

Hi thewraith2008

I'm trying to use trunk tracker, reading the manuals and implementations i this moment with the plugin in sdr# can hear fine the voice, but when try to connect in the software v1.7.1.0 The first green are fine but the second innit and a message with error are showed in the logger.

I try to debug the software to search the error but no repository found. Its possible that you share a git repositry in wich i can colaborate?

Regards and thanks for your effort!

 

[oz1jua]

vgpastor This is very stange. You live in spain. And it must be the same company that has set this system up as in my country.
It use the same mobile network codes (MNC) as in my country. 5446.
And also the same Talk Groups. 838XXXX. Is this just purely coincidental or does it have something to do
with the fact that this company has been awarded this MNC. ???
Sorry but I can't help you with the error. It is working fine here. Have you check the version of SDR#.
I use 1732 and I will never upgrade to a newer version.

 

[vgpastor]

Yes!, I finally can debug a little bit and problem is the plugin with the new version of SDR in .net5 that the answers are not equals and close the connections. I found a soluttion but if @thewraith2008 can publish the code of the plugin i pull the soluttion because we need made reverse enginnering to find the solution, and i don't think publish the code, i think that it's better that publish the author.

 

[vgpastor]

vgpastor This is very stange. You live in spain. And it must be the same company that has set this system up as in my country.
It use the same mobile network codes (MNC) as in my country. 5446.
And also the same Talk Groups. 838XXXX. Is this just purely coincidental or does it have something to do
with the fact that this company has been awarded this MNC. ???
Sorry but I can't help you with the error. It is working fine here. Have you check the version of SDR#.
I use 1732 and I will never upgrade to a newer version.

The MNC are used the same in differntes countries, i see this topology and numbers of networks in differentes countries along Europe and Asia.

 

[intruso]

Hello, I wonder if any colleague could share the version of SDRSharp 1716, or pass a download link. I remember that it worked fine for my old laptop. Unfortunately when formatting I forgot to make a backup copy of the folder that contained that version. Thanks a lot

 

[oz1jua]

Hello, I wonder if any colleague could share the version of SDRSharp 1716, or pass a download link. I remember that it worked fine for my old laptop. Unfortunately when formatting I forgot to make a backup copy of the folder that contained that version. Thanks a lot

File on MEGA

mega.nz

I found 1716.

 

[intruso]

File on MEGA

mega.nz

I found 1716.

oz1jua thank you very much partner.
This version is very useful for my old laptop and it does not increase the CPU percentage much. Thanks.

 

[FMFR]

Hello ;
i'm using TTT only for the logs, record and gps feature, with only one SDR# instance

only one thing a bit annoying, SDR# volume is forced to 47 (in TTT), if i try to tune the vol up, a sound warning occurs, and tje vol is still stuck to 47 ...

i tried to start with a new .dat file, same problem occurs ...

Is there a way to solve this ?

Thanks .

 

[thewraith2008]

only one thing a bit annoying, SDR# volume is forced to 47 (in TTT)

Why not just set the preset volume you want to use in TTT "VC Volume"



Latest version (v1.7.1.0) can be found here: Release post

 

[Ubbe]

... if i try to tune the vol up, a sound warning occurs, and tje vol is still stuck to 47 ...

It's a windows write error. The TTT program do not have write access to the dat file. Do you see if the timestamp of the dat file changes the instant you try to change the volume? Probably not.

Rename the dat file when TTT are not running, don't delete it, and restart TTT. Do you have the same problem if you change Call Timeout?
Right click the dat file and check permission/security and do the same with the folder name.

/Ubbe

 

[FMFR]

@thewraith2008 of course i try to do this, and when i change te value , i hear the windows notification sound, and the VC volume is set again to 47 ;

the .dat file is not read only, TTT can access it, because the settings i made ( such as LRRP settings, file path) are recorded and still there when i restart the program ;

i will try new tests tonight, maybe on a new SDR# install

 

[FMFR]

Ok i just figured out my mistake, i wanted to enter a value that was over the maximum, so tried to enter 90 or more (i thought it was maximum value in %)

Actually the maximum volume level is 60 in SDR#, that means 60 dB

 

[HiVolt]

Does anyone know if you can turn off the tones when a call is started and ended? I'm going to convert my stream to TTT output, and I'm not sure how much people will like the tones, especially that on many occasions there is nothing transmitted on this system that I monitor, but the tones are still generated.

I haven't seen anything in the options.

 

[Ubbe]

I haven't seen anything in the options.

Thewraith have informed of that and there's also info in the included instructions in the program.
These are rough samples of sounds you can use with TTT for call state indication.
Copy "snd" folder to your TTT folder
Move unwanted sounds to sub folder "disabled" and start TTT.
See TTT_Features_and_Usage.pdf (Other > Custom sounds) for more information on this.

/Ubbe

 

[HiVolt]

Sweet, I missed it. Thanks.

 

[HiVolt]

Another question if you guys don't mind... I did try searching thru the documentation this time...

Is there a way to ignore all calls below a certain priority without manually deselecting them in the editor. With my stream, I only have maybe total of 5 talkgroups, which are the most relevant to the transit system. As time goes on, new talkgroups always pop up, that I do not wish to stream, but they get added by default to the list in the editor with the checkbox on.

With the standalone version of Tetra Demodulator, I could select the blocking threshold of 1 for example, and just assign the groups I want to stream a priority of 1 or more, and nothing below that would be heard. I tried selecting those options in the VC & CC windows, but it seems this feature is ignored in TTT mode.

Hoping there's a way to do this with TTT.

 

[sierratango76]

Hello, I've installed the tetra demodulator plugin v1.7.1.0 in my sdrsharp latest version, but when I start it appear this error message. How I can resolve? I've a windows 10 machine 64 bit with Microsoft .NET Framework 4.6.2, Microsoft .NET Framework 4.7.2, Microsoft Visual C++ 2013 Redistributable, Microsoft Visual C++ 2015 Redistributable installed

 

[hamradionl]

SDR# 1700 is best to use above is link to 1716

 

[sierratango76]

SDR# 1700 is best to use above is link to 1716

the link above for 1716 dosn't work, file removed

 

[thewraith2008]

Just get v1716 from the source here

Look for 'last unskinned SDR# build' on that page at top. (under the line "Pre-requisites: .NET 5 Desktop x86 Runtime")



Latest version (v1.7.1.0) can be found here: Release post