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KF4ESU

Available2x3District 4

No competing applications on record.

License HolderNORWOOD, DANIEL O

License ClassTechnician

Min. Class RequiredTechnician

LocationEscondido, CA

Grant DateAug 12, 2017

Expiration DateAug 12, 2027

Cancellation DateDec 1, 2018

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KF4ESU

Available2x3District 4

No competing applications on record.

License HolderNORWOOD, DANIEL O

License ClassTechnician

Min. Class RequiredTechnician

LocationEscondido, CA

Grant DateAug 12, 2017

Expiration DateAug 12, 2027

Cancellation DateDec 1, 2018

Available for ApplicationsDec 2, 2020

KF4ESU is a 2x3 format amateur radio callsign. It is currently registered to NORWOOD, DANIEL O in Escondido, CA. 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: 29 units(Light (fast to send))

Voice Phonetics

Kilo Foxtrot Four Echo Sierra Uniform

Readability: 6.5/10(Good readability)

This callsign is available now

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

License History

License CanceledDec 1, 2018
License RenewedAug 12, 2017
License RenewedNov 15, 2005
FRN Association Letter SentNov 15, 2005

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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FCC data as of Sep 3, 2026

Is KF4ESU Available? FCC Vanity Status & Watchlist