AB3SI
Active2x2District 3
No competing applications on record.
License HolderENGEL, CHARLES W
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationDunedin, FL
Grant DateMay 3, 2017
Expiration DateJul 28, 2027
AB3SI is a 2x2 format amateur radio callsign. It is currently registered to ENGEL, CHARLES W in Dunedin, 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: 24 units(Light (fast to send))
Voice Phonetics
Alpha Bravo Three Sierra India
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedDec 23, 2025
- Administrative Update AppliedDec 23, 2025
- License RenewedMay 3, 2017
- License IssuedMay 13, 2013
- System-Generated GrantMay 13, 2013
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.