WB0IOL
Unknown2x3Zone 10
License HolderKlaus, Martin L
License ClassAdvanced
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredJul 23, 2019
- Administrative Update AppliedJan 27, 2009
- License RenewedMay 1, 2007
- License ModifiedJun 2, 2000
- Administrative Update AppliedSep 1, 1999
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.