815 Radio 6540 Khz 815 Radio is on 6540 Khz at 1945 Utc with SINPO 24333. Email-address according to chatbox 815radio(at)gmail.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