W3FUR
Available1x3District 3
Competitive callsign — 6 applications filed with the FCC.
License HolderKnickerbocker, Pieter
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationHEBRON, OH
Grant DateMay 3, 2022
Expiration DateMay 3, 2032
Cancellation DateAug 1, 2023
Available for ApplicationsAug 2, 2025
W3FUR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Knickerbocker, Pieter in HEBRON, OH. This callsign has attracted significant interest in the amateur radio community, with 6 vanity applications filed with the FCC. The most recent was submitted by LaCross, Jared M on Feb 11, 2026. W3FUR has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ...-- ..-. ..- .-.
CW Weight: 32 units(Moderate)
Voice Phonetics
Whiskey Three Foxtrot Uniform Romeo
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledAug 1, 2023
- Administrative Update AppliedJul 14, 2023
- Administrative Update AppliedJun 2, 2022
- Administrative Update AppliedJun 2, 2022
- License IssuedMay 3, 2022
- Vanity Callsign GrantedMay 3, 2022
- License ExpiredFeb 9, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.