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KB4YWR

Available2x3Zone 4

License HolderBARNES, THOMAS E

License ClassTechnician

Min. Class RequiredTechnician

Grant DateJan 13, 1997

Expiration DateJan 13, 2007

Cancellation DateJan 14, 2009

Available for ApplicationsJan 14, 2009

This callsign is available now

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

License History

License ExpiredJan 14, 2009

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.

Explore nearby callsigns

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FCC data as of Jun 12, 2026 — may be delayed

KB4YWR — CallsignFinder.com