Radio Spaceshuttle 6304 Khz Radio Spaceshuttle is on 6304 Khz at 0954 Utc with SINPO 24333 at SDR Twente. Very weak at own RX at 1545 Utc R1-2: 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