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KO4JZZ

Available2x3District 4

No competing applications on record.

License HolderMays, Amy B

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationGermantown, TN

Grant DateDec 9, 2020

Expiration DateDec 9, 2030

Cancellation DateMay 20, 2021

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KO4JZZ

Available2x3District 4

No competing applications on record.

License HolderMays, Amy B

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationGermantown, TN

Grant DateDec 9, 2020

Expiration DateDec 9, 2030

Cancellation DateMay 20, 2021

Available for ApplicationsMay 21, 2023

KO4JZZ is a 2x3 format amateur radio callsign. It is currently registered to Mays, Amy B in Germantown, TN. 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: 49 units(Heavy (slower to send))

Voice Phonetics

Kilo Oscar Four Juliet Zulu Zulu

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 CanceledMay 20, 2021
System-Generated GrantDec 9, 2020
License IssuedDec 9, 2020

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 ↗

Explore nearby callsigns

← KO4JZY KO4KAA →

FCC data as of Sep 5, 2026

Is KO4JZZ Available? FCC Vanity Status & Watchlist