AI4MS
Available2x2District 4
No competing applications on record.
License HolderMONTALBANO, CARMELO J
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationSUN CITY WEST, AZ
Grant DateSep 28, 2013
Expiration DateSep 28, 2023
Cancellation DateSep 30, 2025
Available for ApplicationsSep 29, 2025
AI4MS is a 2x2 format amateur radio callsign. It is currently registered to MONTALBANO, CARMELO J in SUN CITY WEST, AZ. 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: 22 units(Light (fast to send))
Voice Phonetics
Alpha India Four Mike Sierra
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 ExpiredSep 30, 2025
- Administrative Update AppliedJul 9, 2020
- Administrative Update AppliedJul 15, 2014
- License RenewedSep 28, 2013
- Administrative Update AppliedJul 26, 2008
- License IssuedNov 18, 2005
- System-Generated GrantNov 18, 2005
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.