WB4CDX
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderSMITH, ALFRED L
License ClassP
Min. Class RequiredTechnician
LocationWHEELING, WV
Grant DateDec 3, 2021
Expiration DateDec 3, 2031
WB4CDX is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by SMITH, ALFRED L in WHEELING, WV. 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 Chester DX Association on Nov 15, 2021. WB4CDX has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- -... ....- -.-. -.. -..-
CW Weight: 41 units(Heavy (slower to send))
Voice Phonetics
Whiskey Bravo Four Charlie Delta X-ray
Readability: 7.5/10(High readability)
License History
- License ModifiedJan 23, 2026
- License IssuedDec 3, 2021
- Vanity Callsign GrantedDec 3, 2021
- License ExpiredNov 24, 2018
- Tax ID (TIN) AddedAug 28, 2006
- License RenewedAug 28, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Chester DX AssociationFiled Nov 15, 2021Not awardedFCC ↗