Radio 3 Listen to US-Pirate Radio 3 on 6875 Khz at 1620 Utc with SINPO 24433 in USA. Plays some nice heavy rock sounds. 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