AB1ZO
Active2x2District 1
No competing applications on record.
License HolderSmigielski, Brian J
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationTewksbury, MA
Grant DateFeb 18, 2026
Expiration DateMar 9, 2036
AB1ZO is a 2x2 format amateur radio callsign. It is currently registered to Smigielski, Brian J in Tewksbury, MA. 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: 40 units(Moderate)
Voice Phonetics
Alpha Bravo One Zulu Oscar
Readability: 8/10(High readability)
License History
- License RenewedFeb 18, 2026
- License IssuedMay 19, 2016
- System-Generated GrantMay 19, 2016
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.