Israeli Intelligence VFT

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Israeli Intelligence VFTVoice Frequency Telegraphy
Israeli Intel VFT.jpg
Frequencies 3MHz3,000,000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).
3,000 kHzKiloHertz (kHz) 10^3 Hz
,30MHz30,000,000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).
30,000 kHzKiloHertz (kHz) 10^3 Hz
3,000 kHzKiloHertz (kHz) 10^3 Hz
MHzMegaHertz (MHz) 10^6 Hz
30,000 kHzKiloHertz (kHz) 10^3 Hz
30 MHzMegaHertz (MHz) 10^6 Hz
Frequency Range MHzMegaHertz (MHz) 10^6 Hz3,000,000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).
3,000 kHzKiloHertz (kHz) 10^3 Hz
- 30 MHzMegaHertz (MHz) 10^6 Hz30,000,000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).
30,000 kHzKiloHertz (kHz) 10^3 Hz
Mode USBUpper Side Band Modulation (Radio, referring to reception and modulation mode)Universal Serial Bus (Computer, referring to USB Ports and cables)
Modulation FSKFrequency-Shift Keying
ACFAutoCorrelation Function
Bandwidth 3100 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).3.1 kHzKiloHertz (kHz) 10^3 Hz
0.0031 MHzMegaHertz (MHz) 10^6 Hz
3.1 kHzKiloHertz (kHz) 10^3 Hz
0.0031 MHzMegaHertz (MHz) 10^6 Hz
3.1 kHzKiloHertz (kHz) 10^3 Hz
0.0031 MHzMegaHertz (MHz) 10^6 Hz
Location Israel
Short Description Israeli Intelligence based FSKFrequency-Shift Keying VFTVoice Frequency Telegraphy.
I/Q Raw Recording
Audio Sample
Israeli Intelligence based FSKFrequency-Shift Keying VFTVoice Frequency Telegraphy.

This particular mode has been seen with either a 75Bd or a 150Bd FSKFrequency-Shift Keying signal, and can switch mid transmission.


Samples[edit]

75Hz Idle 75Hz Tfc 150Hz Tfc
Israel 75Hz Idlr.jpg
Israel 75Hz tfc.jpg
Israel 150Hz tfc.jpg

Additional Links[edit]

Additional Images[edit]