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KK4PHR

Available2x3District 4

No competing applications on record.

License HolderMUMMA, ZACHARY M

License ClassTechnician

Min. Class RequiredTechnician

LocationSTAFFORD, VA

Grant DateMar 11, 2013

Expiration DateMar 11, 2023

Cancellation DateMar 12, 2025

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KK4PHR

Available2x3District 4

No competing applications on record.

License HolderMUMMA, ZACHARY M

License ClassTechnician

Min. Class RequiredTechnician

LocationSTAFFORD, VA

Grant DateMar 11, 2013

Expiration DateMar 11, 2023

Cancellation DateMar 12, 2025

Available for ApplicationsMar 12, 2025

KK4PHR is a 2x3 format amateur radio callsign. It is currently registered to MUMMA, ZACHARY M in STAFFORD, VA. 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: 38 units(Moderate)

Voice Phonetics

Kilo Kilo Four Papa Hotel Romeo

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 12, 2025
System-Generated GrantMar 11, 2013
License IssuedMar 11, 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.

Search external databases

QRZ ↗HamQTH ↗

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← KK4PHQ KK4PHS →

FCC data as of Jul 31, 2026

Is KK4PHR Available? FCC Vanity Status & Watchlist