FST4W

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jeff forber

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Mar 28, 2021, 5:33:31 AM3/28/21
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Hello Alan   how do you change the RX time sequence  on FST4W      73 Jeff G8SCU

ahop...@googlemail.com

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Mar 28, 2021, 7:30:20 AM3/28/21
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Hi Jeff,
you can't at the moment, I shall add it soon, each time I look at it I get sidetracked into more complex ideas about decoding all time periods at the same time.
73 Alan M0NNB 

neiljw...@gmail.com

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Apr 3, 2021, 2:37:22 PM4/3/21
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Hi Alan,

I think decoding all time periods at the same time would be great, it may be a while
before the most useful periods for each band are specified and generally adopted.

However just being able to select would be a useful step - could then run multiple
virtual RXs to cover all the needed sub-modes.

I'm getting good RX results on the LF/MF bands with FST4 and FST4W.

73,  Neil  G4BRK

ahop...@googlemail.com

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Apr 3, 2021, 2:51:27 PM4/3/21
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Hi Neil,
how do the start times work with the longer periods? Can they overlap or are they synchronised to the hour?
73 Alan M0NNB

neiljw...@gmail.com

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Apr 17, 2021, 10:57:50 AM4/17/21
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Hi Alan,

Sorry for the delay, I didn't get an email with your reply and just spotted it on the group.

The possible start times are on all 1, 2, 5, 15, 30 minute boundaries so I imagine to do them all at once
you would have to save overlapping audio files to send off to WSJT-X at the appropriate times.
Sounds a bit messy and don't know if it would fit with how you do the decodes.

73, Neil  G4BRK

PE3ES / F4VTQ

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Jan 31, 2022, 2:44:35 PM1/31/22
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Should it not be 0 instead of 1 ?
  • 0: FST4W-120, starting at even minutes, i.e. 0, 2, 4, 6, 8, 10, 12, 14, … 58
  • 1: FST4W-300, starting at minutes ending with 0 or 5, i.e., 0, 5, 10, … 55
  • 2: FST4W-900, starting at minutes 0, 15, 30 and 45
  • 3: FST4W-1800, starting at minutes 0 and 30

Op zaterdag 17 april 2021 om 16:57:50 UTC+2 schreef neiljw...@gmail.com:
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