As a part of the 2023 ARRL Year of the Volunteer celebration, the portable operation of the W1AW callsign will be occurring in states and territories throughout the United States. ARRL members in each state/territory will be approved to operate their stations during two different weeks in 2023 using the callsign W1AW/x where x is one of the local regions: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, KL, KH0, KH2, KH6, KH7, KH8, KP2, KP3, or KP4.