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KF4RJR

Available2x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderHILLEY, JACK M

License ClassTechnician

Min. Class RequiredTechnician

LocationGREEN COVE SPRINGS, FL

Grant DateMay 2, 1997

Expiration DateMay 2, 2007

Cancellation DateMay 5, 2009

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KF4RJR

Available2x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderHILLEY, JACK M

License ClassTechnician

Min. Class RequiredTechnician

LocationGREEN COVE SPRINGS, FL

Grant DateMay 2, 1997

Expiration DateMay 2, 2007

Cancellation DateMay 5, 2009

Available for ApplicationsMay 3, 2009

KF4RJR is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by HILLEY, JACK M in GREEN COVE SPRINGS, FL. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Richard, Russell J on Nov 30, 2004. KF4RJR has 1 recorded FCC license history event.

CW & Voice Analysis

Morse Code

-.- ..-. ....- .-. .--- .-.

CW Weight: 40 units(Moderate)

Voice Phonetics

Kilo Foxtrot Four Romeo Juliet Romeo

Readability: 6/10(Good readability)

This callsign is available now

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

License History

License ExpiredMay 5, 2009

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Richard, Russell JFiled Nov 30, 2004
Not awardedFCC ↗

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FCC data as of Jul 31, 2026

KF4RJR FCC Vanity Status: 1 Competing Application & History