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: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Email a link to a friend (Opens in new window) Email Print (Opens in new window) Print Related