Radio Skywave 6290 Khz Radio Skywave is on 6290 Khz at 0849 Utc with SINPO 24322 at SDR Twente. Email-address announced skywaveradio@hotmail.com. Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Email a link to a friend (Opens in new window) Email Print (Opens in new window) Print Related