Radio Merlin 6305 Khz Radio Merlin is on 6305 KHz at 1903 Utc with SINPO 13322. Later at 1949 Utc SINPO 24333. At 2240 Utc with SINPO 24322: 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