W1BLU
Active1x3District 1
Competitive callsign — 4 applications filed with the FCC.
License HolderKonz, David G
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationClinton Township, MI
Grant DateApr 26, 2019
Expiration DateApr 26, 2029
W1BLU is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Konz, David G in Clinton Township, MI. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by Konz, David G on Apr 8, 2019. W1BLU has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- .---- -... .-.. ..-
CW Weight: 37 units(Moderate)
Voice Phonetics
Whiskey One Bravo Lima Uniform
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedMay 7, 2026
- Administrative Update AppliedDec 17, 2025
- Administrative Update AppliedFeb 19, 2025
- Administrative Update AppliedMar 19, 2024
- License ModifiedMar 9, 2022
- License IssuedApr 26, 2019
- Vanity Callsign GrantedApr 26, 2019
Vanity Application Activity
Competing applications filed with the FCC for this callsign.