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KC4KZX

Available2x3District 4

No competing applications on record.

License HolderHalbe, Gary K

License ClassGeneral

Min. Class RequiredTechnician

LocationWillow Grove, PA

Grant DateJan 26, 1999

Expiration DateJan 26, 2009

Cancellation DateJan 27, 2011

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KC4KZX

Available2x3District 4

No competing applications on record.

License HolderHalbe, Gary K

License ClassGeneral

Min. Class RequiredTechnician

LocationWillow Grove, PA

Grant DateJan 26, 1999

Expiration DateJan 26, 2009

Cancellation DateJan 27, 2011

Available for ApplicationsJan 27, 2011

KC4KZX is a 2x3 format amateur radio callsign. It is currently registered to Halbe, Gary K in Willow Grove, PA. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.

CW & Voice Analysis

Morse Code

-.- -.-. ....- -.- --.. -..-

CW Weight: 45 units(Heavy (slower to send))

Voice Phonetics

Kilo Charlie Four Kilo Zulu X-ray

Readability: 7.5/10(High readability)

This callsign is available now

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

License History

License ExpiredJan 27, 2011
Administrative Update AppliedSep 17, 2008
FRN Association Email SentSep 16, 2008

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

No competing applications on record. Verify on the FCC ULS application search before filing.

Search external databases

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FCC data as of Sep 15, 2026

Is KC4KZX Available? FCC Vanity Status & Watchlist