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KM4USF

Expired2x3District 4

No competing applications on record.

License HolderMills Jr, Charles D

License ClassTechnician

Min. Class RequiredTechnician

LocationAthens, TN

Grant DateJun 17, 2016

Expiration DateJun 17, 2026

Available for ApplicationsJun 18, 2028

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KM4USF

Expired2x3District 4

No competing applications on record.

License HolderMills Jr, Charles D

License ClassTechnician

Min. Class RequiredTechnician

LocationAthens, TN

Grant DateJun 17, 2016

Expiration DateJun 17, 2026

Available for ApplicationsJun 18, 2028

KM4USF is a 2x3 format amateur radio callsign. It is currently registered to Mills Jr, Charles D in Athens, 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: 34 units(Moderate)

Voice Phonetics

Kilo Mike Four Uniform Sierra Foxtrot

Readability: 7/10(Good readability)

Available Jun 18, 2028 (644 days remaining)

Requires Technician license or higher to apply for this callsign format (2x3).

License History

System-Generated GrantJun 17, 2016
License IssuedJun 17, 2016

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

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← KM4USE KM4USG →

FCC data as of Sep 12, 2026

Is KM4USF Available? FCC Vanity Status & Watchlist