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  2. Resend Allow TX frequency change ...

Locked Re: Resend Allow TX frequency change ...

Bill Somerville
 

Hi Hank and Gary,

I can confirm this is a defect and I am testing a fix for the next release.

73
Bill
G4WJS.

On 15/08/2019 15:10, Hank Garretson wrote:

Thanks Bill.

73,

Hank, W6SX
 

I suspect the issue you are experiencing is related to the way that the Tx signal is generated for the latest GFSK modulation method used in FT8 and FT4. The signal is generated ahead of use for the whole period whereas before with plain MFSK it was generated on the fly as the transmission goes out. We need to check that the signal is regenerated for the newly selected audio offset, probably a minor omission in the code that triggers the frequency shift.

73
Bill
G4WJS
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