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KJ4EMA

Active2x3District 4

Competitive callsign — 3 applications filed with the FCC.

License HolderWILLIAMSON JR, O GORDON

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationMERRITT ISLAND, FL

Grant DateMay 17, 2022

Expiration DateMay 17, 2032

KJ4EMA is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by WILLIAMSON JR, O GORDON in MERRITT ISLAND, FL. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Ownby, Jeffery B on Apr 27, 2022. KJ4EMA has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 35 units(Moderate)

Voice Phonetics

Kilo Juliet Four Echo Mike Alpha

Readability: 7.5/10(High readability)

License History

License IssuedMay 17, 2022
Vanity Callsign GrantedMay 17, 2022
License ExpiredJun 3, 2020
System-Generated GrantJun 2, 2008
License IssuedJun 2, 2008

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Ownby, Jeffery BFiled Apr 27, 2022
Not awardedFCC ↗
Tuscaloosa Emergency Management Agency Radio ClubFiled Dec 30, 2005
Not awardedFCC ↗
WILKERSON, STEVEN MFiled Dec 30, 2005
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 12, 2026

KJ4EMA FCC Vanity Status: 3 Competing Applications & History