NMD Radio 6388 Khz NMD Radio is on 6388 Khz at 1741 Utc with SINPO 24333 at SDR Twente. Weaker at own RX SINPO 24322 at 1809 Utc: 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