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KC4RQK

Available2x3District 4

No competing applications on record.

License HolderDoolittle, Charles M

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationSaint Augustine, FL

Grant DateApr 19, 2000

Expiration DateJun 19, 2010

Cancellation DateJun 20, 2012

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KC4RQK

Available2x3District 4

No competing applications on record.

License HolderDoolittle, Charles M

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationSaint Augustine, FL

Grant DateApr 19, 2000

Expiration DateJun 19, 2010

Cancellation DateJun 20, 2012

Available for ApplicationsJun 20, 2012

KC4RQK is a 2x3 format amateur radio callsign. It is currently registered to Doolittle, Charles M in Saint Augustine, 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: 44 units(Heavy (slower to send))

Voice Phonetics

Kilo Charlie Four Romeo Quebec Kilo

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 ExpiredJun 20, 2012
License RenewedApr 19, 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.

Search external databases

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← KC4RQJ KC4RQL →

FCC data as of Sep 15, 2026

Is KC4RQK Available? FCC Vanity Status & Watchlist