Unknown MFSK on 12916kHz

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Unknown MFSK on 12916kHz
Unknown MFSK 12916kHz.jpg
Frequencies 12.916 MHz
Frequency Range 12.916 MHz - 12.916 MHz
Mode USB
Modulation MFSK
ACF
Bandwidth 2.5 kHz
Location China
Short Description
I/Q Raw Recording
Audio Sample

This was received at ~0548Z, 24 Jul 2024. Its bandwidth is even wider than MFSKMultiple Frequency Shift-Keying-128 and Olivia xx/2k

Video: https://www.youtube.com/watch?v=7GrWRQmNDho

  • 2025-02-01 UPDATE: Sounds like some kind of incremental MFSKMultiple Frequency Shift-Keying, the mode THOR and DominoEX use, but not sure this is one of them.
  • 2025-02-02 UPDATE: Found it: Chinese-64_MFSK