Amateur Extra › E2 Operating Procedures › E2E02
E2E02
Which of the following synchronizes WSJT-X digital mode transmit/receive timing?
Pick an answer to check it.
Answer: B. Synchronization of computer clocks
WSJT-X modes like FT8 transmit and receive in fixed time slots, so each station's computer clock must be accurately synchronized. A clock off by more than a second or two causes failed decodes.
Tip: Keep your computer clock accurate.