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K0FJW

Active1x3District 0

Competitive callsign — 1 application filed with the FCC.

License HolderWIEBELHAUS, FREDERICK J

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationLincoln, NE

Grant DateSep 9, 2025

Expiration DateOct 6, 2035

K0FJW is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by WIEBELHAUS, FREDERICK J in Lincoln, NE. 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 WIEBELHAUS, FREDERICK J on Sep 17, 2015. K0FJW has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 45 units(Heavy (slower to send))

Voice Phonetics

Kilo Zero Foxtrot Juliet Whiskey

Readability: 7/10(Good readability)

License History

License RenewedSep 9, 2025
Administrative Update AppliedSep 21, 2021
License ModifiedJun 24, 2016
License IssuedOct 6, 2015
Vanity Callsign GrantedOct 6, 2015

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

WIEBELHAUS, FREDERICK JFiled Sep 17, 2015
Not awardedFCC ↗

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← K0FJU K0FKA →

FCC data as of Sep 4, 2026

K0FJW FCC Vanity Status: 1 Competing Application & History