PSK-AM

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PSK-AM
PSKAM-31.png
Frequencies 14.075 MHz,10.148 MHz,144.62 MHz
Frequency Range 10.148 MHz - 144.62 MHz
Mode USB
Modulation PSK
ACF ā€”
Bandwidth 40 Hz,110 Hz,180 Hz
Location Worldwide
Short Description PSK-AM is an amateur digital mode developed by Patrick Lindecker F6CTE in 2002/2003, and incorporates FEC interleaving. PSK-AM uses the modulation of PSK10/31 with the FEC of SITOR-B.
I/Q Raw Recording ā€”
Audio Sample

PSKPhase-Shift Keying-AMAmplitude Modulation is an amateur digital mode developed by Patrick Lindecker F6CTE in 2002/2003, and incorporates FECForward Error Correction interleaving. PSKPhase-Shift Keying-AMAmplitude Modulation uses the modulation of PSK10/31 with the FECForward Error Correction of SITOR-B. each character is transmitted twice at an interval of five characters (example: A * B * C A D B E Cā€¦).

There are three speed modes for PSKPhase-Shift Keying-AMAmplitude Modulation. PSKPhase-Shift Keying-AMAmplitude Modulation 10, PSKPhase-Shift Keying-AMAmplitude Modulation 31, and PSKPhase-Shift Keying-AMAmplitude Modulation 50. All three use DBPSK.

  • PSKPhase-Shift Keying-AMAmplitude Modulation 10 transmits at 10 BdBaud (unit symbol Bd) is the unit for symbol rate or modulation rate in symbols per second., ~40 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz). bandwidth.
  • PSKPhase-Shift Keying-AMAmplitude Modulation 31 transmits at 31 BdBaud (unit symbol Bd) is the unit for symbol rate or modulation rate in symbols per second., ~110 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz). bandwidth.
  • PSKPhase-Shift Keying-AMAmplitude Modulation 50 transmits at 50 BdBaud (unit symbol Bd) is the unit for symbol rate or modulation rate in symbols per second., ~180 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz). bandwidth


Samples[edit]

PSKPhase-Shift Keying-AMAmplitude Modulation 10 PSKPhase-Shift Keying-AMAmplitude Modulation 31 PSKPhase-Shift Keying-AMAmplitude Modulation 50

PSKAM 10.png

PSKAM-31.png

PSKAM-50.png

Frequencies[edit]

  • 14075 kHzKiloHertz (kHz) 10^3 Hz USBUpper Side Band Modulation (Radio, referring to reception and modulation mode)Universal Serial Bus (Computer, referring to USB Ports and cables) (AF around 1000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).) at 17h00 UTC,
  • 10148 kHzKiloHertz (kHz) 10^3 Hz. USBUpper Side Band Modulation (Radio, referring to reception and modulation mode)Universal Serial Bus (Computer, referring to USB Ports and cables) (AF around 1000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).) at 22h00 UTC.
  • 144620 kHzKiloHertz (kHz) 10^3 Hz. USBUpper Side Band Modulation (Radio, referring to reception and modulation mode)Universal Serial Bus (Computer, referring to USB Ports and cables) (AF around 1000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).) at 20h00 UTC.


Decoding Tutorials[edit]

Decoding Software[edit]

Hobby Level Software


Professional Equipment/Software
  • go2decode
  • go2monitor
  • Wavecom W-Code
  • Wavecom W-Spectra

Video Examples[edit]

Additional Links[edit]

Additional Images[edit]