KO6LDJ
Active2x3District 6
No competing applications on record.
License HolderMueller, Walt
License ClassTechnician
Min. Class RequiredTechnician
LocationRANCHO CUCAMONGA, CA
Grant DateNov 21, 2025
Expiration DateNov 21, 2035
KO6LDJ is a 2x3 format amateur radio callsign. It is currently registered to Mueller, Walt in RANCHO CUCAMONGA, CA. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.