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KC5ZFJ

Available2x3District 5

No competing applications on record.

License HolderWIRKLER, JOHN F

License ClassTechnician

Min. Class RequiredTechnician

LocationMarshalltown, IA

Grant DateMar 3, 1997

Expiration DateMar 3, 2007

Cancellation DateMar 4, 2009

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KC5ZFJ

Available2x3District 5

No competing applications on record.

License HolderWIRKLER, JOHN F

License ClassTechnician

Min. Class RequiredTechnician

LocationMarshalltown, IA

Grant DateMar 3, 1997

Expiration DateMar 3, 2007

Cancellation DateMar 4, 2009

Available for ApplicationsMar 4, 2009

KC5ZFJ is a 2x3 format amateur radio callsign. It is currently registered to WIRKLER, JOHN F in Marshalltown, IA. 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: 44 units(Heavy (slower to send))

Voice Phonetics

Kilo Charlie Five Zulu Foxtrot Juliet

Readability: 7/10(Good readability)

This callsign is available now

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

License History

License ExpiredMar 4, 2009

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.

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FCC data as of Sep 4, 2026

Is KC5ZFJ Available? FCC Vanity Status & Watchlist