Radio Pluto 6299 Khz Radio Pluto is on 6299 Khz at 1532 Utc with SINPO 23322. Reporting to Magic AM. 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