Radio Caroline 6325 Khz Radio Caroline is on 6325 Khz at 1605 Utc with SINPO 23322. Better reception at SDR Twente SINPO 24333 at 1609 Utc: 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