KI4FXX
Available2x3District 4
No competing applications on record.
License HolderSpringston, Richard A
License ClassTechnician
Min. Class RequiredTechnician
LocationLouisville, KY
Grant DateMar 25, 2014
Expiration DateJun 14, 2024
Cancellation DateJun 16, 2026
Available for ApplicationsJun 15, 2026
KI4FXX is a 2x3 format amateur radio callsign. It is currently registered to Springston, Richard A in Louisville, KY. 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: 38 units(Moderate)
Voice Phonetics
Kilo India Four Foxtrot X-ray 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 ExpiredJun 16, 2026
- License RenewedMar 25, 2014
- Administrative Update AppliedMar 25, 2014
- License IssuedJun 14, 2004
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.