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AF4KO

Available2x2District 4

Competitive callsign — 1 application filed with the FCC.

License HolderKENT, BILLY R

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationHENDERSON, TN

Grant DateDec 15, 1997

Expiration DateJul 27, 2003

Cancellation DateJul 28, 2005

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AF4KO

Available2x2District 4

Competitive callsign — 1 application filed with the FCC.

License HolderKENT, BILLY R

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationHENDERSON, TN

Grant DateDec 15, 1997

Expiration DateJul 27, 2003

Cancellation DateJul 28, 2005

Available for ApplicationsJul 28, 2005

AF4KO is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by KENT, BILLY R in HENDERSON, TN. 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 Lindsay, Larry J on Jul 14, 2005. AF4KO has 1 recorded FCC license history event.

CW & Voice Analysis

Morse Code

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

CW Weight: 33 units(Moderate)

Voice Phonetics

Alpha Foxtrot Four Kilo Oscar

Readability: 8/10(High readability)

This callsign is available now

Requires General license or higher to apply for this callsign format (2x2).

License History

License ExpiredJul 28, 2005

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Lindsay, Larry JFiled Jul 14, 2005
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

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FCC data as of Sep 12, 2026 — may be delayed

AF4KO FCC Vanity Status: 1 Competing Application & History