This is a 42-hour period with no time limitation. This includes single operators using packet or spotting assistance.
Country name is obvious from the call sign.
Send ITU Region if maritime or aeronautical mobile. Multiply QSO points by multiplier. Participants are reminded that the segment 1.830 to 1.835 should be used for intercontinental QSOs only, in conformance with the ARRL band plan. A paper printout in lieu of the electronic log file are not acceptable substitutes. Hand-written paper logs are still acceptable.