WSJT-X on standalone Radioberry.

[KK7OEA]

Could someone help me install and set WSJT-X up to work on RP-4 with Radioberry and PIHPSDR? I’ve tried various operating systems and different WSJT-X and PIHPSDR versions, but I can't get it to work. 

The problem is CAT control. I’ve reviewed all possible answers on this topic that have been posted previously here and on FB. Nothing works. Receiving and decoding part is working if I tune on frequency manually in PIHPSDR. No transmission and frequency control.

SparkSDR WSJT-X is working almost fine.

[KK7OEA]

Picture of error message. 

[pa3gsb]

Hi,

I used my rpi-5 setup and did a quick config.

You do not mentioned your versions or showing the config ; hope the picture gives you an idea ; seems you are using hamlib? you see i selected the OpenHPSDR PiHPSDR !

Hope this helps,

Johan

PA3GSB

Op maandag 13 april 2026 om 01:57:07 UTC+2 schreef kk7...@gmail.com:

[KK7OEA]

Thank you Johan, it's working now. The culprit was how 19090 is written in Serial port menu. I have seen it as 19090, :19090, /19090. As soon as i put localhost:19090 the CAT control started. PTT is working but no signal transmitted. Have to look in AUDIO settings.