WB4UR
Active2x2District 4
Competitive callsign — 1 application filed with the FCC.
License HolderKAWAII, KASUMI
License ClassTechnician
Min. Class RequiredGeneral
LocationKINGMAN, AZ
Grant DateNov 20, 2025
Expiration DateDec 15, 2035
WB4UR is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by KAWAII, KASUMI in KINGMAN, AZ. 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 INGRAM, DAVID S on Nov 27, 2015. WB4UR has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- -... ....- ..- .-.
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Whiskey Bravo Four Uniform Romeo
Readability: 7/10(Good readability)
License History
- License RenewedNov 20, 2025
- Administrative Update AppliedNov 20, 2025
- Administrative Update AppliedNov 19, 2025
- Authorization PrintedDec 29, 2015
- Administrative Update AppliedDec 29, 2015
- Reference Copy Duplicate RequestedDec 28, 2015
- License IssuedDec 15, 2015
- Vanity Callsign GrantedDec 15, 2015
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- INGRAM, DAVID SFiled Nov 27, 2015Not awardedFCC ↗