Decoders List in PhantomSDR-Plus

[Emmanuel SV1BTL]

SSTV is failing all the time. I am concentrating on this decoder, because all others work. I am getting help from Artificial Intelligence for SSTV, but for now not any success. I'll try until I get this working, otherwise I'll cancel the SSTV from the next release.

NAVTEX is working very good! But only 2 frequencies are active – 518 KHz and 490 KHz. All the others are not active. If you use NAVTEX decoder, you have to wait for synchronization. If a signal is there, the operators send a synchronization signal (NNNNNNNN) after the last message and the next begins. At this moment the NAVTEX will be decoded by you. The same you can do with the decoder FSK/RTTY. Switch to Maritime FSK/SITOR, choose the frequency 518 or 490 and click TUNE. The decoder starts immediately, without waiting for synchronization.

FSK/RTTY will also decode Weather and/or Amateur RTTY. For Weather RTTY the german station 10100.8 transmits 24/7. In Weather RTTY you MUST use Invert mark / space (check), BUT you must uncheck for Amateurs RTTY

Conclusion: Everything is working on Decoders EXCEPT SSTV. I'll continue attempts to fix it until the next release.

PS. This is a HF FAX decoded from DDH3/DDK3 in 13882.5 KHz

[Emmanuel SV1BTL]

Here are some examples of what is working:

[Emmanuel SV1BTL]

and the newer:

P.S. Navtex and Maritime FSK are decoded, but the text is in Greek with latin characters, so you will not understand the text....