Sundown Radio 6385 Khz Sundown Radio is on 6385 Khz at 1840 Utc with SINPO 34433. Email-address according to chatbox: sundownradio(at)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