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PhantomSDR v.3.1.1

Started by Emmanuel SV1BTL, Apr 12, 2026, 02:34 PM

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Emmanuel SV1BTL

PhantomSDR v.3.1.1 is uploaded. Please refer to https://github.com/sv1btl/PhantomSDR-Plus

This is not a new version. I fixed some bugs and improved some functions.

Changes are:

- Decoders in mobile version:
A new button is added in the mobile view and all decoders can be called from a mobile phone.

- Frequency digit selector:
Now you can select any digit in frequency and change only this, without affecting the other digits. With right click, you can insert a full desired frequency.

- AVAST warnings:
No more fake AVAST warnings about the security of the Website. DX Cluster window is now called from backend.

- Buffer improvements (thanks to F1NSK - Eric):
A small but very importand change in buffer (frontend/src/audio.js) which minimize audio brakes, withoud adding latency.

- Analog smeter calibration from .toml file:
In .toml has been added an offset for analog smeter, along with the previous for digital. Now you can adjust the two smeters to show the same. Micro-trimming are also kept in analog smeter files in " function _smeterTick -> const visualGain = ". The smeters are calibrated out of the box now under my conditions using a signal generator, but you maybe want to play with them.

- Map registration:
You can now register your WebSDR in both http://list.novasdr.fun/ (or the same http://list.phantomsdr.fun/) AND https://sdr-list.xyz. Changes in .toml file and src/spectrumeserver.cpp (in backend).

I invite you to download the files from the github marked with "3.1.1 update", and some previous with comments, newer that Initial commit. Please recompile Backend and Frontend. Maybe it would be better a clean install. Restart the server to use the newer options.

P.S. I have been informed about some difficulties installing and activating RADE. I've added some new readme files for manual installing in folder/docs, trying to cover every case and issues. Please inform me about the results.
N.B. If 8074 port is used by another application, you can change it in "rade_hepler.py" line " PORT= int(os.environ.get("RADE_HELPER_PORT", 8074)) " and retry to restart with " rade.sh restart ". The name of the port (8074) will continue to be shown in .svelte, search it and change it manually (and of course recompile).

F1NSK

Hello Emmanuel

Fine business.

I've you try to run Phantom with Debian Bookworm on a Pc?
I think my issues with RADE comes from Lubuntu 22.04
I've made a full fresh install from blank HD. RADE start well, log OK but no sidecar
Port 8074 checked and all is OK
Standard Ubuntu 22.04 won't install on my dev HP computer....A mystery !
Phantom won't compile on Ubuntu 24.xx or 25.xx
So i've the idea to try Debian...

73's

Emmanuel SV1BTL

#2
Eric, RADE has been installed even in my Raspberry Pi5 with Bookworm (with the script), without any problems. It can work even with RX-888, but with limited bandwidth (~ 5 MHz). Only for testing of course, but the installation is working, RADE is installed and working, no problems with 'sidecar'.

This is a manual installation guide for various linux instances. Take a look: https://github.com/sv1btl/PhantomSDR-Plus/blob/main/docs/RADE_General_INSTALL_MANUAL_LINUX.md

.... and this: https://github.com/sv1btl/PhantomSDR-Plus/blob/main/docs/RADE_General_INSTALL_MANUAL_LINUX.md

F1NSK

Hello Emmanuel

xxxx WARNING ! xxxx

Ubuntu generate issues with PhanthomSDR+ V 3.1.x

I don't know really why ...

Test are now made on a HP coreI3 , Gemini Lake J4105, Intel N95.
On all these three devices with Ubuntu. I had errors at install (easy to correct) and RADE don't work properly

I've put all theses three computers under Debian 12 (Bookworm)

The install is error free and RADE works at the first time with is sidecar.

I think you must change the title in the Github (Stick on Ubuntu 22.04) to invite Sysop compiling on Debian ....

Now i have to make a full fresh install on my live server ....

Later, I'm a little tired with all these test !  ;D  ;D

73's

Emmanuel SV1BTL

Sorry Eric, I didn't understand. Do you mean that Debian 12 (Bookworm) will be better OS environment for PhantomSDR v.3 1.x instead of Ubuntu 22.04?

F1NSK

Yes Emmanuel

I've made a lot of install and reinstall in the last month to test the upgrades.

As you know I've never be able to make RADE running.

I've tried several releases of Ubuntu without succes.

A little despite, I've load a computer with Debian 12 and try again.

The install was faster,error free and Rade/sidecar work at the first time.

So from my own experience Debian 12 work better ..

A private  Phantom server run now on Debian12 and i will test seriously all functions.

Wait a few days and i can say you more.

73's my friend

P.S. I've no issues with Steven Forum. It work fine

Emmanuel SV1BTL

#6
Well, the problem is that I have not any test server and I use to test the scripts in a RPi5 using Bookworm. Maybe that's why I've never faced serious problems with all these scripts.

Can you please retry with THIS 'install.sh' script?

Tested with Bookworm RPi5

P.S. SV1BTL
This user is silenced.
Reason: New user typed too fast
Joined 3 days ago
Read 12m

This is under my account in Steven's forum!  :D

9a7aof

#7
QuoteA little despite, I've load a computer with Debian 12 and try again.
The install was faster,error free and Rade/sidecar work at the first time.
I'm signing. I tried installing PhantomSDR+ v3.1.1 on LMDE7
(Debian 13 Trixie with Cinnamon desktop) and it works fine, it's in the green.

It doesn't work on Ubuntu 22.0.4, it's red, I tried installing it multiple times in different ways.

73!
I'm not a programmer, just a happy Linux user since 1996, my first Linux came on 4 floppy disks, that's when I fell in love with Linux.  ;D

Emmanuel SV1BTL

#8
AMAZING!!!!! So.... goodbye Ubuntu 22.04 ?????

You guys are wonderful!!!

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