WL7OP
Unknown2x2Zone 11
License HolderKOEHLER, DONALD E
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- Internal Duplicate RequestedMar 20, 2026
- Internal Correction AppliedMar 20, 2026
- License ExpiredMar 6, 2026
- License RenewedMar 3, 2026
- License RenewedMar 4, 2014
- Tax ID (TIN) AddedNov 12, 2003
- License RenewedNov 12, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications detected. Monitor the FCC ULS application search to verify before filing.