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KO4RR

Active2x2District 4

Competitive callsign — 1 application filed with the FCC.

License HolderTALBITZER JR, JOHN A

License ClassTechnician

Min. Class RequiredGeneral

LocationKENNETH CITY, FL

Grant DateDec 23, 2017

Expiration DateDec 23, 2027

KO4RR is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by TALBITZER JR, JOHN A in KENNETH CITY, 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 OWEN, JOE M on Dec 5, 2017. KO4RR has 9 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 33 units(Moderate)

Voice Phonetics

Kilo Oscar Four Romeo Romeo

Readability: 7/10(Good readability)

License History

Administrative Update AppliedFeb 8, 2018
Vanity Callsign GrantedDec 23, 2017
License IssuedDec 23, 2017
License CanceledSep 4, 2012
Administrative Update AppliedJan 28, 2012
Administrative Update AppliedJan 20, 2012
License RenewedJan 6, 2012
License RenewedJan 1, 2002
Administrative Update AppliedNov 9, 2001

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

OWEN, JOE MFiled Dec 5, 2017
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 4, 2026

KO4RR FCC Vanity Status: 1 Competing Application & History