NA4DO
Active2x2District 4
No competing applications on record.
License HolderMoore, John F
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationOrlando, FL
Grant DateJul 1, 2026
Expiration DateJun 10, 2036
NA4DO is a 2x2 format amateur radio callsign. It is currently registered to Moore, John F in Orlando, 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: 29 units(Light (fast to send))
Voice Phonetics
November Alpha Four Delta Oscar
Readability: 7.5/10(High readability)
License History
- License IssuedJul 1, 2026
- System-Generated GrantJul 1, 2026
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.