sdrtrunk

[cybor]

it says cant find any tuners, when i start sdrruno i will work, what is the problem?

 

[n0esc]

Looks like you might be using an SDRPlay. If that is the case, you'll need to both make sure you are on either the latest beta or nightly build of SDRTrunk, and have the latest API for SDRplay installed as well. The API should have installed with SDRuno, but worth double checking.

You may also need to update the system path to include the API directory and/or Java

1. Modify the system PATH by clicking Start, type env and select Edit the system environment variables OR right click on This PC > Properties > Advanced System Settings.
   
2. Under System variables on the lower half of the window, click Path then Edit. Add %JAVA_HOME%\bin (or whatever path you put your openjdk folder in.
   
   
3. While you're in Path, add the SDRPlay API C:\Program Files\SDRplay\API\x64 as well. SDRTrunk later compiles but spat out an API path error and did not see the RSP1a on launch.
   
   
4. Exit out of the Environment Variables window, OK again to exit System Properties.

 

[sunwave]

If you have installed SDRPlay API 3.15 then no go for SDRTrunk. Even on the nightly build SDRTrunk is only good for up to SDRPlay API 3.14. I had this similar issue before. I had to roll back to SDRPlay API 3.14 for SDRTrunk to work. The last time SDRTrunk updated the SDRPlay API compatibility was 4 months ago. Current nightly build is still at 3.14 because there is no mention of SDRPlay API 3.15 on SDRTrunk GitHub <>Code page.

Read the middle column to see what is new in nightly build if any:

GitHub - DSheirer/sdrtrunk: A cross-platform java application for decoding, monitoring, recording and streaming trunked mobile and related radio protocols using Software Defined Radios (SDR). Website:

A cross-platform java application for decoding, monitoring, recording and streaming trunked mobile and related radio protocols using Software Defined Radios (SDR). Website: - DSheirer/sdrtrunk

github.com

(Simple reading can tell you a lot. The Version 0.6.1 Beta 1 was released on February 10, 2024, which was 4 months ago with SDRPlay API 3.14. No further changes under artifacts/sdrplay-api-headers. Usually, nightly builds will have updates AFTER the most recent beta or final release. If you don't see what you are looking for, it isn't there.)

If you're using SDRuno use the SDRuno 1.42-1128 installer at

Legacy Software - SDRplay

This page contains links to legacy software that is no longer supported. Please do not come to our support system with questions about these applications and libraries as we are unable to help you.dump1090 - https://github.com/SDRplay/dump1090TCP server -...

www.sdrplay.com

If not, then use the API 3.14 installer under API & Scripts at the same page.

Whenever Denny updates it to SDRPlay API 3.15 is whenever he has time and in order of whatever his development workflow is on SDRTrunk.