WB1CDB
Active2x3District 1
Competitive callsign — 1 application filed with the FCC.
License HolderDZIUBA, MICHAEL J
License ClassGeneral
Min. Class RequiredTechnician
LocationDandridge, TN
Grant DateJun 27, 2025
Expiration DateJun 27, 2035
WB1CDB is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by DZIUBA, MICHAEL J in Dandridge, TN. 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 DZIUBA, MICHAEL J on Jun 9, 2025. WB1CDB has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- -... .---- -.-. -.. -...
CW Weight: 45 units(Heavy (slower to send))
Voice Phonetics
Whiskey Bravo One Charlie Delta Bravo
Readability: 7.5/10(High readability)
License History
- License IssuedJun 27, 2025
- Vanity Callsign GrantedJun 27, 2025
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- DZIUBA, MICHAEL JFiled Jun 9, 2025Not awardedFCC ↗