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KB3RWK

Active2x3District 3

Competitive callsign — 1 application filed with the FCC.

License HolderWalters, John R

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationHerron, MI

Grant DateSep 26, 2018

Expiration DateNov 5, 2028

KB3RWK is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Walters, John R in Herron, MI. 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 Keith, Randy W on Jul 31, 2006. KB3RWK has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 41 units(Heavy (slower to send))

Voice Phonetics

Kilo Bravo Three Romeo Whiskey Kilo

Readability: 7/10(Good readability)

License History

License RenewedSep 26, 2018
Administrative Update AppliedApr 17, 2018
System-Generated GrantNov 5, 2008
License IssuedNov 5, 2008

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Keith, Randy WFiled Jul 31, 2006
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 3, 2026

KB3RWK FCC Vanity Status: 1 Competing Application & History