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KF4EFM

Available2x3District 4

No competing applications on record.

License HolderDAVIS, WILLIAM R

License ClassTechnician

Min. Class RequiredTechnician

LocationEnglewood, FL

Grant DateDec 28, 2005

Expiration DateDec 28, 2015

Cancellation DateDec 29, 2017

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KF4EFM

Available2x3District 4

No competing applications on record.

License HolderDAVIS, WILLIAM R

License ClassTechnician

Min. Class RequiredTechnician

LocationEnglewood, FL

Grant DateDec 28, 2005

Expiration DateDec 28, 2015

Cancellation DateDec 29, 2017

Available for ApplicationsDec 29, 2017

KF4EFM is a 2x3 format amateur radio callsign. It is currently registered to DAVIS, WILLIAM R in Englewood, 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: 33 units(Moderate)

Voice Phonetics

Kilo Foxtrot Four Echo Foxtrot Mike

Readability: 8/10(High readability)

This callsign is available now

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

License History

License ExpiredDec 29, 2017
License RenewedDec 28, 2005
Administrative Update AppliedMay 26, 2000

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 4, 2026

Is KF4EFM Available? FCC Vanity Status & Watchlist