KN4VSX
Active2x3District 4
No competing applications on record.
License HolderKIRBY, ETHAN M
License ClassTechnician
Min. Class RequiredTechnician
LocationHaymarket, VA
Grant DateJul 18, 2019
Expiration DateJul 18, 2029
KN4VSX is a 2x3 format amateur radio callsign. It is currently registered to KIRBY, ETHAN M in Haymarket, VA. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.
CW & Voice Analysis
Morse Code
-.- -. ....- ...- ... -..-
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo November Four Victor Sierra X-ray
Readability: 6.5/10(Good readability)
License History
- Administrative Update AppliedMar 18, 2026
- System-Generated GrantJul 18, 2019
- License IssuedJul 18, 2019
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.