AI4EN
Active2x2District 4
No competing applications on record.
License HolderCROES, RAUL G
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationMIAMI, FL
Grant DateJan 30, 2026
Expiration DateOct 9, 2033
AI4EN is a 2x2 format amateur radio callsign. It is currently registered to CROES, RAUL G in MIAMI, FL. 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: 18 units(Ultra-light (very fast to send))
Voice Phonetics
Alpha India Four Echo November
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedFeb 2, 2026
- License RenewedJan 30, 2026
- License RenewedJul 12, 2013
- Administrative Update AppliedOct 28, 2011
- Administrative Update AppliedDec 3, 2009
- Administrative Update AppliedApr 13, 2007
- Administrative Update AppliedMar 20, 2007
- License IssuedMar 16, 2004
- System-Generated GrantMar 16, 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.