Ka3jjz
From The RadioReference Wiki
These modes have been reported in various places over the couple of years. Keep in mind that although a particular mode can be decoded, there are several that are encrypted, and therefore unreadable. One can use analysis tools such as ACF analysis to determine this, but we may never know what such signals are actually saying.
We have pages set up with just waterfalls (useful for quick searches) here;
Suspect Modes
These modes have been reported very rarely over several months. Some may have been just tests; whether they'll show up in the future is anyone's guess.
Mode or Description | Synonym | Notes | Waterfall Page |
---|---|---|---|
Chinese MFSK PSK-8 | last seen Apr 2018 | ||
Chinese MFSK | last seen May 2018 | ||
Chinese 39 tone OFDM | last seen Feb 2018 | ||
Japanese Mil 8-FSK | last seen June 2018 | Jap 8Tone Waterfall | |
MIL-STD-188-110 App B | last seen July 2018 | ||
MIL-STD-188-110 Hybrid | last seen Feb 2018 | ||
MIL-STD-188-110A Hybrid | last seen Mar 2018 | ||
MIL-STD-188-110 Serial | last seen July 2018 | ||
MIL-STD-188-110 Serial Hybrid | last seen Jan 2018 | ||
MIL-STD 188-110D App.D | last seen Apr 2018 | ||
MIL-STD-188-141B App. C ALE | 3G ALE | last seen Apr 2018 | |
RS-ARQ | ALIS | last seen Mar 2018 | |
MERLIN | |||
Saab Grintek MHF50 MFSK Modem | last seen Mar 2018 | MHF50 Waterfall | |
Swiss Forces TmS-430 VFT | via I5-56578 Antonio Digital blog-last seen July 2018 | TMS430 Waterfall | |
Thales Systeme 3000 Skymaster | last seen Feb 2018 | Systeme 3000 Waterfall | |
Voice Frequency Telegraphy (VFT) | last seen June 2018 |
Amateur Related Modes Used by Other Entities
These modes have been reported once in a while by SHARES, MARS or the ICRC. Their use is sporadic at best.
Mode or Description | Synonym | Notes | Waterfall Page |
---|---|---|---|
AX.25 300bd FSK Packet Radio | AX.25 | Protocol Name based off X.25 Standards | |
PACKET | |||
MFSK16 | |||
MT-63 | |||
OLIVIA | |||
PSK31 | |||
WinMOR |