KD4WUX
Available2x3District 4
No competing applications on record.
License HolderIngoldsby, John A
License ClassTechnician
Min. Class RequiredTechnician
LocationSt Louis, MO
Grant DateJul 2, 2013
Expiration DateJul 2, 2023
Cancellation DateJul 3, 2025
Available for ApplicationsJul 3, 2025
KD4WUX is a 2x3 format amateur radio callsign. It is currently registered to Ingoldsby, John A in St Louis, MO. 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: 39 units(Moderate)
Voice Phonetics
Kilo Delta Four Whiskey Uniform X-ray
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 ExpiredJul 3, 2025
- License RenewedJul 2, 2013
- License ModifiedDec 23, 2010
- Administrative Update AppliedJan 4, 2006
- License RenewedFeb 15, 2003
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.