Radio Foxfire 6290 Khz Radio Foxfire is on 6290 Khz at 1338 Utc with SINPO 24333 at SDR Twente. Later also heard at own RX SINPO 24322 at 1431 Utc: 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