HF

摘要

The national weather service of Germany, DeutscherWetterdienst, is due to celebrate its 50th anniversary on the night of 8 to 9 November. A special cross-band event will take place between amateur radio stations and the weather service's longwave transmitter DDH47 on 147.3kHz from 2230 until 0530. Amateur radio stations are encouraged to call DL0SWA/DDH47 on 3565,7025 or 14052kHz according to the announcement made in trans-missionsfrom DDH47. The crew of DLOSWA (Seewetteramt) will listen for callsigns on the above-mentioned HF frequencies and reply on longwave 147.3kHz and shortwave (7025kHz, 1 watt). QSL cards will be printed and distributed after the event via the DARC bureau.