It isn’t that hard to sync thier systems. They do have a reference…the rest of the world, I have done that playing ft8 pota with no internet…just look at the calling stations if all of them are 1.5 seconds out to your computer  then it is a given it’s your computer so fudge yours within .02 or so. 
73
KF5TL 
Sent from my iPhone

On Mar 7, 2026, at 3:02 PM, Jussi Eloranta <[email protected]> wrote:



It would be great if wsjtx had direct adjustment for time offset. Sometimes it is needed in the real world.

Jussi (aa6kj)

On 3/7/26 2:59 PM, Michael Nettles wrote:
There is a program called JTSync that will sync your clock with a dx station that is a little off time. I've never used it but did look at it before.
73
Mike kb5wbh

On Sat, Mar 7, 2026 at 2:42 PM Charles McKenzie <[email protected]> wrote:
    21.095 in and out but 1.8 seconds out of sync...get time fudge tuned up....also work um on 2800 - 3000.  20:41 UTC

73
KF5TL
KI5QQG
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