Contest du Week-End 28 Oct et 29 Oct 2023

ARRL EME Contest: 0000Z, Oct 28 to 2359Z, Oct 29

CQ Worldwide DX Contest, SSB: 0000Z, Oct 28 to 2359Z, Oct 29

Ham Spirit Contest, CW: 0600Z, Oct 28 to 0559Z, Oct 29

Règlement sur www.Contestcalendar.com