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KK4ROT

Available2x3District 4

No competing applications on record.

License HolderBROWN, JAMES A

License ClassTechnician

Min. Class RequiredTechnician

LocationJacksonville, FL

Grant DateMay 31, 2013

Expiration DateMay 31, 2023

Cancellation DateJun 3, 2025

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KK4ROT

Available2x3District 4

No competing applications on record.

License HolderBROWN, JAMES A

License ClassTechnician

Min. Class RequiredTechnician

LocationJacksonville, FL

Grant DateMay 31, 2013

Expiration DateMay 31, 2023

Cancellation DateJun 3, 2025

Available for ApplicationsJun 1, 2025

KK4ROT is a 2x3 format amateur radio callsign. It is currently registered to BROWN, JAMES A in Jacksonville, 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: 38 units(Moderate)

Voice Phonetics

Kilo Kilo Four Romeo Oscar Tango

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 ExpiredJun 3, 2025
Administrative Update AppliedFeb 23, 2022
System-Generated GrantMay 31, 2013
License IssuedMay 31, 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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FCC data as of Jul 31, 2026

Is KK4ROT Available? FCC Vanity Status & Watchlist