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KF4CSX

Expired2x3District 4

No competing applications on record.

License HolderJohnson Sr, Danny R

License ClassGeneral

Min. Class RequiredTechnician

LocationDeland, FL

Grant DateAug 14, 2015

Expiration DateAug 21, 2025

Available for ApplicationsAug 22, 2027

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KF4CSX

Expired2x3District 4

No competing applications on record.

License HolderJohnson Sr, Danny R

License ClassGeneral

Min. Class RequiredTechnician

LocationDeland, FL

Grant DateAug 14, 2015

Expiration DateAug 21, 2025

Available for ApplicationsAug 22, 2027

KF4CSX is a 2x3 format amateur radio callsign. It is currently registered to Johnson Sr, Danny R in Deland, 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: 39 units(Moderate)

Voice Phonetics

Kilo Foxtrot Four Charlie Sierra X-ray

Readability: 7/10(Good readability)

Available Aug 22, 2027 (353 days remaining)

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

License History

Administrative Update AppliedMar 27, 2021
License RenewedAug 14, 2015
License RenewedMay 23, 2005
FRN Association Email SentSep 1, 2004
Administrative Update AppliedAug 31, 2004

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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Explore nearby callsigns

← KF4CSW KF4CSY →

FCC data as of Sep 3, 2026

Is KF4CSX Available? FCC Vanity Status & Watchlist