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KC3TWB

Active2x3District 3

Competitive callsign — 1 application filed with the FCC.

License HolderRadder, Paula D

License ClassTechnician

Min. Class RequiredTechnician

LocationShell Knob, MO

Grant DateApr 5, 2022

Expiration DateApr 5, 2032

KC3TWB is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Radder, Paula D in Shell Knob, MO. 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 Benner Jr, Anthony W on Mar 15, 2022. KC3TWB has 2 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 40 units(Moderate)

Voice Phonetics

Kilo Charlie Three Tango Whiskey Bravo

Readability: 7.5/10(High readability)

License History

System-Generated GrantApr 5, 2022
License IssuedApr 5, 2022

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Benner Jr, Anthony WFiled Mar 15, 2022
Not awardedFCC ↗

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FCC data as of Sep 4, 2026

KC3TWB FCC Vanity Status: 1 Competing Application & History