W4KDX
Active1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderBurk, Jason
License ClassGeneral
Min. Class RequiredGeneral
LocationCary, NC
Grant DateJul 6, 2024
Expiration DateJul 6, 2034
W4KDX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Burk, Jason in Cary, NC. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Burk, Jason on Jun 17, 2024. W4KDX has 9 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- -.- -.. -..-
CW Weight: 34 units(Moderate)
Voice Phonetics
Whiskey Four Kilo Delta X-ray
Readability: 8/10(High readability)
License History
- Administrative Update AppliedMar 7, 2026
- Administrative Update AppliedMay 13, 2025
- License IssuedJul 6, 2024
- Vanity Callsign GrantedJul 6, 2024
- License ExpiredJun 11, 2024
- License RenewedMar 27, 2012
- Administrative Update AppliedJan 19, 2008
- Administrative Update AppliedAug 7, 2003
- License RenewedMar 19, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.