UNID 6540 Khz Someone plays Oldies on 6540 Khz at 0835 Utc with SINPO 23333. A few minutes later fade out. Hamamelis accoring to Iann. 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