Radio Groente Boertje 6200 Khz Radio Groente Boertje is on 6200 KHz at 1501 Utc with SINPO 24322. Before heard at SDR Twente SINPO 44444. 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