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Difference between revisions of "HF Active Mode Waterfalls Page 2"

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==Waterfalls==
 
==Waterfalls==
 
<gallery>
 
Image:16Tone Modem Waterfall.JPG|MILSTD 188110B 16 Tone
 
Image:39Tone Waterfall.JPG|MILSTD 188110B 39 Tone
 
Image:MILSTD 188110B Serial.JPG|MILSTD 188110B Serial
 
Image:MILSTD 188110C Waterfall.JPG|MILSTD 188110C Wideband
 
</gallery>
 
 
 
 
<gallery>
 
<gallery>
 
Image:MILSTD 188-141A Waterfall.JPG|MILSTD 188141A (ALE 2G)
 
Image:MILSTD 188-141A Waterfall.JPG|MILSTD 188141A (ALE 2G)
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Image:DGPS 200Baud Waterfall.JPG|DGPS 200 Baud
 
Image:DGPS 200Baud Waterfall.JPG|DGPS 200 Baud
 
Image:NAVTEX.JPG|NAVTEX
 
Image:NAVTEX.JPG|NAVTEX
Image:PACTOR1 FEC Waterfall.JPG|PACTOR 1 FEC
 
 
</gallery>
 
</gallery>
  
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<gallery>
 
<gallery>
 
Image:QPSK1500.JPG|QPSK1500
 
Image:QPSK1500.JPG|QPSK1500
Image:PantherH.JPG|PantherH
 
Image:MSM1250 Skyfax.JPG|Racal MSM1250 Skyfax
 
 
Image:RDFT Waterfall.JPG|HM01 RDFT
 
Image:RDFT Waterfall.JPG|HM01 RDFT
 
</gallery>
 
</gallery>
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<gallery>
 
<gallery>
Image:Siemens CHX200 ALE Waterfall.JPG|CHX200 Waterfall
 
 
Image:SITOR-A Channel Free Waterfall.JPG|SITOR-A Channel Free  
 
Image:SITOR-A Channel Free Waterfall.JPG|SITOR-A Channel Free  
 
Image:SITOR-A Data Waterfall.JPG|SITOR-A Data  
 
Image:SITOR-A Data Waterfall.JPG|SITOR-A Data  
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Image:STANAG4481 75Baud Waterfall.JPG|STANAG4481 75 Baud
 
Image:STANAG4481 75Baud Waterfall.JPG|STANAG4481 75 Baud
 
</gallery>
 
</gallery>
 
<gallery>
 
Image:Swiss TMS430 Waterfall.JPG|Swiss Forces TMS430
 
Image:Tadiran 4FSK Waterfall.JPG|Tadiran 4FSK HF2000
 
Image:Systeme3000 8FSK Waterfall.JPG|Thales Systeme 300 8FSK
 
</gallery>
 
 
  
 
==Bit and ACF Analysis==
 
==Bit and ACF Analysis==
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<gallery>
 
<gallery>
Image:PACTOR 1 FEC 100Baud ACF.JPG|Pactor 1 FEC 
 
Image:CHX200 ALE ACF.JPG|CHX200 
 
 
Image:SITORA ACF.JPG|Sitor-A   
 
Image:SITORA ACF.JPG|Sitor-A   
 
Image:SITORB.ACF.JPG|Sitor-B   
 
Image:SITORB.ACF.JPG|Sitor-B   
</gallery>
 
 
<gallery>
 
 
Image:US Navy 50bd 850Hz STANAG4481 FSK ACF.jpg|STANAG4481 50 Baud  
 
Image:US Navy 50bd 850Hz STANAG4481 FSK ACF.jpg|STANAG4481 50 Baud  
 
Image:STANAG4481 75Baud ACF.JPG|STANAG4481 75 Baud  
 
Image:STANAG4481 75Baud ACF.JPG|STANAG4481 75 Baud  
Image:VARA waterfall.JPG|VARA OFDM Waterfall
 
 
</gallery>
 
</gallery>
 
  
 
==Notes==
 
==Notes==

Revision as of 12:39, 10 March 2020

Welcome to the HF Active Mode Waterfalls (page 2). To view an image, simply click on it.


Waterfalls





Bit and ACF Analysis


Notes

  • ACFs, Audio used for plotting and some waterfalls courtesy of Mike Chace-Ortiz, used with permission.
  • Additional audio sources include the Numbers and Oddities, Signal ID Wiki and IARU Region 1 Monitoring System websites. See the HF Appendix for the links
  • Some waterfalls generated by Spectrum Lab