N3AOA
Active1x3District 3
No competing applications on record.
License HolderTWEED, DAVID B
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationCHELMSFORD, MA
Grant DateDec 30, 2025
Expiration DateDec 30, 2035
N3AOA is a 1x3 format amateur radio callsign. It is currently registered to TWEED, DAVID B in CHELMSFORD, 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: 30 units(Light (fast to send))
Voice Phonetics
November Three Alpha Oscar Alpha
Readability: 7.5/10(High readability)
License History
- License RenewedDec 30, 2025
- License RenewedJan 17, 2015
- License RenewedAug 25, 2004
- FRN Association Letter SentAug 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.