Search found 32 matches

by thewraith2008
Sat Sep 15, 2018 4:06 am
Forum: User Projects
Topic: TETRA Trunk Tracker for use with SDR# and TETRA Demodulator plug-in
Replies: 55
Views: 113714

6th Public Release - TETRA Tunk Tracker v1.0.5

It is in alpha stage . This means is may contain errors that may cause issues with the other programs it works with. i.e. crashing them or itself. Although I'm not seeing this. TETRA Demodulator plug-in has been updated by me. "Tweaked Edition (Unofficial) v1.0.0.5" It's is required for some SDS fea...
by thewraith2008
Thu Aug 30, 2018 2:12 am
Forum: User Projects
Topic: TETRA Trunk Tracker for use with SDR# and TETRA Demodulator plug-in
Replies: 55
Views: 113714

Re: TETRA Trunk Tracker for use with SDR# and TETRA Demodulator plug-in

I contact you because I use your software but I notice some problem I notice that the software switches frequency after each call and cuts me the sound of sdr Not sure I understand. Which version. Single SDR#/Dongle or 2 x SDR#/Dongle. TETRA Trunk Tracker follows call to VC carrier then turns up vo...
by thewraith2008
Sat Aug 25, 2018 7:27 am
Forum: User Projects
Topic: TETRA Trunk Tracker for use with SDR# and TETRA Demodulator plug-in
Replies: 55
Views: 113714

Possible progress with displaying SDS GPS Long PDUs

Hi Alessandro, I've looked at the IQ sample you provided and adjusted the code to deal with the follow PDU: D_SDS_Data: Protocol: Location_information SubType: Location_protocol_with_extension SubTypeExt: Long_location_report I think I now have the GPS location and I would like to confirm with you t...
by thewraith2008
Wed Aug 22, 2018 12:02 pm
Forum: User Projects
Topic: TETRA Trunk Tracker for use with SDR# and TETRA Demodulator plug-in
Replies: 55
Views: 113714

Guide for creating IQ samples

This guide will help create more focused IQ recordings @300Kbps wide rather than at 2.4Mbps. This has the benefit of smaller files or longer recordings. Install the SDR# plug-in "IFRecorder" [SDRSharp.IFRecorder.dll] - Download from here - This install requires copying 2 .DDL files to your SDR# fold...
by thewraith2008
Tue Aug 21, 2018 5:44 am
Forum: User Projects
Topic: TETRA Trunk Tracker for use with SDR# and TETRA Demodulator plug-in
Replies: 55
Views: 113714

Re: TETRA Trunk Tracker for use with SDR# and TETRA Demodulator plug-in

Ok made an error with displaying "VelocityDataRaw:4". 4 is the velocity data type. e.g. "Horizontal_velocity_and_vertical_velocity_with_uncertainty" Now we have velocity (Is it correct?) SSI:0000000 D_SDS_Data Party_SSI:0000000 Type:3 Length:107 Protocol:Location_information SubType:Long_location_re...
by thewraith2008
Tue Aug 21, 2018 2:27 am
Forum: User Projects
Topic: TETRA Trunk Tracker for use with SDR# and TETRA Demodulator plug-in
Replies: 55
Views: 113714

Re: TETRA Trunk Tracker for use with SDR# and TETRA Demodulator plug-in

After some tweaking of code this is what comes up for those PDUs. SSI:0000000 D_SDS_Data Party_SSI:0000000 Type:3 Length:52 Protocol:Location_information SubType:Long_location_report TimeDataType:0 LongShapeType:No_shape LongVelocityType:No_velocity_information Reason_for_Sending:Response_to_an_imme...
by thewraith2008
Mon Aug 20, 2018 1:19 pm
Forum: User Projects
Topic: TETRA Trunk Tracker for use with SDR# and TETRA Demodulator plug-in
Replies: 55
Views: 113714

Re: TETRA Trunk Tracker for use with SDR# and TETRA Demodulator plug-in

Thanks for the sample Alessandro. This is what I see so far. SSI:0000000 D_SDS_Data Party_SSI:0000001 Type:3 Length:52 Protocol:Location_information SubType:Long_location_report LongShapeType:Location_circle This should have locations. I need to look into it some more. I might need so more sample. I...
by thewraith2008
Mon Aug 13, 2018 1:31 am
Forum: User Projects
Topic: TETRA Trunk Tracker for use with SDR# and TETRA Demodulator plug-in
Replies: 55
Views: 113714

Re: TETRA Trunk Tracker for use with SDR# and TETRA Demodulator plug-in

TETRA Trunk Tracker can not do what the plug-in doesn't. That been said, I have been playing around with the plug-in trying to see these two items: "Text_Messaging" "Long location report PDUs" i.e GPS Location data. The TETRA Demodulator plug-in only does "Short location report PDUs". I've increase ...
by thewraith2008
Sat Aug 04, 2018 1:37 am
Forum: User Projects
Topic: TETRA Trunk Tracker for use with SDR# and TETRA Demodulator plug-in
Replies: 55
Views: 113714

New Update

This is the fifth release of this program. ( TETRA Trunk Tracker v0.99.8 ) It is in alpha stage . This means is may contain errors that may cause issues with the other programs it works with. i.e. crashing them or itself. Although I'm not seeing this. If SDR# is crashing when 'Demodulator' is enable...
by thewraith2008
Sat Jul 28, 2018 3:16 pm
Forum: User Projects
Topic: TETRA Trunk Tracker for use with SDR# and TETRA Demodulator plug-in
Replies: 55
Views: 113714

Re: TETRA Trunk Tracker for use with SDR# and TETRA Demodulator plug-in

D_Connect_Acknowledge is to tell the Called MS that it's time to through-connect. This is only part of a call set-up process. Many connections can be made with different combinations. A call can be Individual (Simplex or Duplex) or Group (Simplex) The plug-in can only play the simplex transmissions ...