Hello Russel, > someone is on 50.260 with a signal that I cant decode must be calling CQ antone know this signal. > Russell NC5O
It's probably one of two WSJT modes; JT6M or FSK441. The frequency is used for meteor scatter as well as other propagation modes. See http://www.pingjockey.net/cgi-bin/pingtalk Tony -K2MO
