Radio Calimero 1638 Khz Radio Calimero is on 1638 Khz at 1902 Utc with SINPO 24333 in the Netherlands. Later also at own RX SINPO 42432 at 2039 Utc: 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