locked Re: What is meaning of "a1" and "?" in FT8 received window #decode #reception


Dave (NK7Z)
 

Long explanation, see page 78 of the current manual.

73, and thanks,
Dave (NK7Z)
https://www.nk7z.net
ARRL Volunteer Examiner
ARRL Technical Specialist, RFI
ARRL Asst. Director, NW Division, Technical Resources

On 9/1/21 2:38 PM, Dick McClain wrote:
In following window, what is the meaning of the "a1" and the "?" which is
shown on some lines on the right side?
Thanks and 73,
Dick,, KD4S

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