In further reply its the EGC messages that are of real interest, but, I am sure that is wider interest in all STD-C messages.

Please excuse the apparently odd question as I am just thinking out loud and learing just now, but, how many RTL-SDR sticks can a PI Zero 2 handel with the RTLS-SDRs going at full wack? How many of these could the necessary USB hub handel? Ditto question for Pi 3s/PI 4s. It is not a mad question but...

Hi, I am tyring to compile the server on Dragon OS, and am hitting a problem. Despite setting -DBUILD_GUI=OFF I get errors about Qt despite the request for no GUI. Is there a fix? : root@DragonOS-Vostro-V131:/opt/build/sdrangel/build# cmake -Wno-dev -DDEBUG_OUTPUT=ON -DRX_SAMPLE_24BIT=ON -DCMAKE_BUI...

I will be interested to see the results. CAn you advise how to adjust the displayed spectrun. Mine shown negative frequencies.

Navigation information, I understand Navtex is relayed over Inmarsat as well as a host of other useful info.

What other choices are there?

How do I start the sdrangelsrv with this configuration file? There is no command line option for a config file. Clicking on the star again produces a box with no selectable options. Is is clear the issue is with the sdrangelcli web. DEspite compiling and installing well and starting there is still a...

A complex project I am sure, but a nice to have would be Inmarsat reception on 1.5 GHz. In particular a navigational information feed would be superb.

Can members give some advise on where to start reading to learn how to write a plugin.

The end desire which I feel someone else may acheive first is a DRM - Digital Radio Mondale plugin. Learning how to do that may take some considerable time. There is the Dream software which could be ported.

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This would be useful. I have compiled SDRAngel on a 32 bit PI. Exactly how useful this will be remains to be seen, but given the shortage of supply it may be of use.