Radio Rivadavia 6295 Khz Radio Rivadavia is on 6295 Khz at 1820 Utc with SINPO 24333 at SDR Twente. It is a relay of am argentinian station. 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