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KN4ZIR

Cancelled2x3District 4

No competing applications on record.

License HolderTroutman, Daryl P

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationVine Grove, KY

Grant DateOct 23, 2019

Cancellation DateMar 28, 2026

Available for ApplicationsMar 29, 2028

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KN4ZIR

Cancelled2x3District 4

No competing applications on record.

License HolderTroutman, Daryl P

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationVine Grove, KY

Grant DateOct 23, 2019

Cancellation DateMar 28, 2026

Available for ApplicationsMar 29, 2028

KN4ZIR is a 2x3 format amateur radio callsign. It is currently registered to Troutman, Daryl P in Vine Grove, KY. 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: 33 units(Moderate)

Voice Phonetics

Kilo November Four Zulu India Romeo

Readability: 6/10(Good readability)

Available Mar 29, 2028 (571 days remaining)

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

License History

License CanceledMar 28, 2026
License ModifiedMar 9, 2026
System-Generated GrantOct 23, 2019
License IssuedOct 23, 2019

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 KN4ZIR Available? FCC Vanity Status & Watchlist