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KK4PUF

Available2x3District 4

No competing applications on record.

License HolderButler, Ryan F

License ClassTechnician

Min. Class RequiredTechnician

LocationShalimar, FL

Grant DateMar 22, 2013

Expiration DateMar 22, 2023

Cancellation DateMar 25, 2025

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KK4PUF

Available2x3District 4

No competing applications on record.

License HolderButler, Ryan F

License ClassTechnician

Min. Class RequiredTechnician

LocationShalimar, FL

Grant DateMar 22, 2013

Expiration DateMar 22, 2023

Cancellation DateMar 25, 2025

Available for ApplicationsMar 23, 2025

KK4PUF is a 2x3 format amateur radio callsign. It is currently registered to Butler, Ryan F in Shalimar, FL. 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: 40 units(Moderate)

Voice Phonetics

Kilo Kilo Four Papa Uniform Foxtrot

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 25, 2025
System-Generated GrantMar 22, 2013
License IssuedMar 22, 2013

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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← KK4PUD KK4PUG →

FCC data as of Jul 31, 2026

Is KK4PUF Available? FCC Vanity Status & Watchlist