CQ World Wide DX Contest S50CLX DXSpider cluster filter pravila.
CQWW DX CONTEST – S50CLX cluster filtering examples. To connect to the S50CLX cluster via the Internet you need to telnet to telnet://s50clx.infrax.si:41112 Telnet access requires a login with the amateur’s call sign.
Slovenski S5 band plan temelji na pasovnem načrtu IARU Region 1 HF. The S5 band plan is based on IARU Region 1 HF band plan. Avtor Tom S56G
