CQ WW VHF Starts: 1800 UTC Saturday, July 18, 2020 Ends: 2100 UTC Sunday, July 19, 2020

IARU HF CONTEST - The second full weekend of July, beginning 1200 UTC Saturday and ending 1159 UTC Sunday

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How to accurately sync your PC clock using software programs that connect NTP servers or GPS system

WSJT-X 2.2.0 has been officially released and it includes improvements and fixes for all digital modes like FT8 FT4 JT4 JT66 WSPR