Difference between revisions of "HF Active Mode Waterfalls Page 1"
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==Waterfalls== | ==Waterfalls== | ||
<gallery> | <gallery> | ||
+ | Image:MILSTD 188-141A Waterfall.JPG|ALE | ||
Image:HF ACARS Waterfall.JPG|ARINC635 / HFDL | Image:HF ACARS Waterfall.JPG|ARINC635 / HFDL | ||
Image:50Baud Waterfall.JPG|Baudot 50 Baud | Image:50Baud Waterfall.JPG|Baudot 50 Baud | ||
Image:Baudot 75bd 850shift.JPG|Baudot 75 Baud 850 Hz | Image:Baudot 75bd 850shift.JPG|Baudot 75 Baud 850 Hz | ||
Image:CCIR493.JPG|CCIR4493 | Image:CCIR493.JPG|CCIR4493 | ||
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</gallery> | </gallery> | ||
<gallery> | <gallery> | ||
+ | Image:CODAN Chirp Waterfall.JPG|CODAN CHIRP | ||
+ | Image:DGPS 100Baud Waterfall.JPG|DGPS 100 Baud | ||
+ | Image:DGPS 200Baud Waterfall.JPG|DGPS 200 Baud | ||
Image:FSK100 500hz Shift.JPG|FSK100 500 Hz shift | Image:FSK100 500hz Shift.JPG|FSK100 500 Hz shift | ||
Image:FSK100 625Hz Shift.JPG|FSK100 625 Hz shift | Image:FSK100 625Hz Shift.JPG|FSK100 625 Hz shift | ||
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</gallery> | </gallery> | ||
<gallery> | <gallery> | ||
− | Image: | + | Image:FSK100740Hz Shift.JPG|FSK100 740 Hz shift |
− | Image: | + | Image:Morse Code Waterfall.JPG|Morse Code (CW) |
− | Image: | + | Image:WeatherFAX Waterfall.JPG|FAX |
− | Image: | + | Image:GMDSS DSC Watefall.JPG|GMDSS/DSC |
</gallery> | </gallery> | ||
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+ | ==Bit and ACF Analysis== | ||
+ | * [[Decoders#Autocorrelation_Bit_and_ACF_Analysis|What is an ACF?]] | ||
Latest revision as of 22:54, 1 January 2021
Welcome to the HF Active Mode Waterfalls (page 1). To view an image, simply click on it.
Waterfalls
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
Bit and ACF Analysis
- Return to HF Modes Currently Active
- Go to HF Active Mode Waterfalls Page 2