WB4SDF
Available2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderASDF 2BDE Commo
Min. Class RequiredTechnician
LocationMcCalla, AL
Grant DateMay 9, 2008
Expiration DateMay 9, 2018
Cancellation DateJan 26, 2016
Available for ApplicationsJan 27, 2018
WB4SDF is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by ASDF 2BDE Commo in McCalla, AL. 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 ASDF 2BDE Commo on Apr 21, 2008. WB4SDF has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- -... ....- ... -.. ..-.
CW Weight: 34 units(Moderate)
Voice Phonetics
Whiskey Bravo Four Sierra Delta Foxtrot
Readability: 7/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledJan 26, 2016
- License IssuedMay 9, 2008
- Vanity Callsign GrantedMay 9, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- ASDF 2BDE CommoFiled Apr 21, 2008Not awardedFCC ↗