3W9OK – VietnamMay 9, 2021 | 0 [TRIP POSTPONED] Brian, AA5H announces he will be active from Da Nang, Vietnam as 3W9OK during May-June 2021. QRV on HF bands, FT8, RTTY. QSL via H/c, LoTW, Club Log OQRS.Brian, AA5H (3W9OK)