RNI 6210 Khz RNI is on 6210 Khz at 1557 Utc with SINPO 24333 at SDR England. Also heard at SDR Twente at 1638 Utc with SINPO 34333: 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