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KX4BOB

Active2x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderWilkinson, Robert L

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationMiami, FL

Grant DateMar 1, 2022

Expiration DateMar 1, 2032

KX4BOB is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Wilkinson, Robert L in Miami, 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 Wilkinson, Robert L on Feb 9, 2022. KX4BOB has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 43 units(Heavy (slower to send))

Voice Phonetics

Kilo X-ray Four Bravo Oscar Bravo

Readability: 7.5/10(High readability)

License History

License ModifiedNov 14, 2022
License IssuedMar 1, 2022
Vanity Callsign GrantedMar 1, 2022

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Wilkinson, Robert LFiled Feb 9, 2022
Not awardedFCC ↗

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FCC data as of Jul 29, 2026

KX4BOB FCC Vanity Status: 1 Competing Application & History