I cannot register my aircraft in OGN / my aircraft shows withe wrong registration in OGN OGN uses the DDB (http://wiki.glidernet.org/ddb) to look up aircraft registrations from FLARM addresses. DDB is run by the community, please contact email@example.com to have this resolved. Related articles My glider is already registered in flarmnet.org! How can I get it deleted? Where can I find the internal serial number? How do I configure eID/Remote ID Will FLARM see all ADS-B Out-equipped aircraft? Why can't FLARM be used for aerobatic flights? Comments 0 comments Please sign in to leave a comment.