AI4OX
Available2x2District 4
No competing applications on record.
License HolderSizemore, Dennis R
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationAnnville, KY
Grant DateFeb 3, 2014
Expiration DateMar 5, 2024
Cancellation DateMar 6, 2026
Available for ApplicationsMar 6, 2026
AI4OX is a 2x2 format amateur radio callsign. It is currently registered to Sizemore, Dennis R in Annville, 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: 30 units(Light (fast to send))
Voice Phonetics
Alpha India Four Oscar X-ray
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License ExpiredMar 6, 2026
- License RenewedFeb 3, 2014
- License IssuedMar 22, 2006
- System-Generated GrantMar 22, 2006
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.