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KB3ITR

Available2x3Zone 3

License HolderARMSTRONG, DONALD L

License ClassP

Min. Class RequiredTechnician

Grant DateNov 8, 2002

Expiration DateNov 8, 2012

Cancellation DateNov 11, 2014

Available for ApplicationsNov 9, 2014

This callsign is available now

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

License History

License ExpiredNov 11, 2014
License IssuedNov 8, 2002

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 — may be delayed

KB3ITR — CallsignFinder.com