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KB1USB

Available2x3Zone 1

License HolderManuel, James F

License ClassAmateur Extra

Min. Class RequiredTechnician

Grant DateSep 2, 2010

Expiration DateSep 2, 2020

Cancellation DateSep 3, 2022

Available for ApplicationsSep 3, 2022

This callsign is available now

Requires Technician license or higher to apply for this callsign format (2x3).

License History

License ExpiredSep 3, 2022
Administrative Update AppliedMar 29, 2012
License ModifiedSep 8, 2010
System-Generated GrantSep 2, 2010
License IssuedSep 2, 2010

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.

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FCC data as of Jun 12, 2026

KB1USB — CallsignFinder.com