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KJ4UVM

Available2x3District 4

No competing applications on record.

License HolderHUMPHRIES, ROGER J

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationROCK HILL, SC

Grant DateMay 10, 2010

Expiration DateMay 10, 2020

Cancellation DateJun 15, 2010

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KJ4UVM

Available2x3District 4

No competing applications on record.

License HolderHUMPHRIES, ROGER J

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationROCK HILL, SC

Grant DateMay 10, 2010

Expiration DateMay 10, 2020

Cancellation DateJun 15, 2010

Available for ApplicationsJun 16, 2012

KJ4UVM is a 2x3 format amateur radio callsign. It is currently registered to HUMPHRIES, ROGER J in ROCK HILL, SC. 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: 41 units(Heavy (slower to send))

Voice Phonetics

Kilo Juliet Four Uniform Victor Mike

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 CanceledJun 15, 2010
System-Generated GrantMay 10, 2010
License IssuedMay 10, 2010

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 11, 2026

Is KJ4UVM Available? FCC Vanity Status & Watchlist