ad7i (12/14/82)
qst de ad7i hr arrl bulletin nr 111 from arrl headquarters newington ct december 13, 1982 to all radio amateurs bt a temporary agreement between south korea and the united states will be put into effect to permit the handling of phone patch traffic during the holiday season. united states amateur licensees may conduct phone patch traffic with amateur stations using the prefix hl9 from 1501 utc december 20 until 1459 utc january 4 ar