N9OCI
Expired1x3Zone 9
License HolderKOOPMANN, WILLIAM F
License ClassAmateur Extra
Min. Class RequiredGeneral
Grant DateMay 27, 2015
Expiration DateMay 27, 2025
Available for ApplicationsMay 28, 2027
Available May 28, 2027 (349 days remaining)
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedMay 27, 2015
- Administrative Update AppliedJul 20, 2010
- Administrative Update AppliedSep 9, 2008
- Administrative Update AppliedJan 17, 2008
- License ModifiedApr 10, 2007
- Administrative Update AppliedMar 30, 2005
- License RenewedMar 29, 2005
- FRN Association Letter SentMar 28, 2005
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.