Difference between revisions of "HF Active Mode Waterfalls Page 1"
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Image:CODAN Chirp Waterfall.JPG|CODAN CHIRP | 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:FSK100740Hz Shift.JPG|FSK100 740 Hz shift | ||
| + | Image:Morse Code Waterfall.JPG|Morse Code (CW) | ||
Image:WeatherFAX Waterfall.JPG|FAX | Image:WeatherFAX Waterfall.JPG|FAX | ||
| − | Image:GMDSS DSC Watefall.JPG|GMDSS | + | Image:GMDSS DSC Watefall.JPG|GMDSS/DSC |
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</gallery> | </gallery> | ||
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| + | ==Bit and ACF Analysis== | ||
| + | * [[Decoders#Autocorrelation_Bit_and_ACF_Analysis|What is an ACF?]] | ||
Latest revision as of 17:54, 1 January 2021
Welcome to the HF Active Mode Waterfalls (page 1). To view an image, simply click on it.
Waterfalls
ALE
ARINC635 / HFDL
Baudot 50 Baud
Baudot 75 Baud 850 Hz
CCIR4493
CODAN CHIRP
DGPS 100 Baud
DGPS 200 Baud
FSK100 500 Hz shift
FSK100 625 Hz shift
FSK100 740 Hz shift
Morse Code (CW)
FAX
GMDSS/DSC
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