Radio Calypso Tentative Radio Calypso is on 6275 Khz at 1410 Utc with SINPO 34433 in United Kingdom. Plays some dutch music. Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Click to email a link to a friend (Opens in new window) Email Click to print (Opens in new window) Print Related