N4FDB
Active1x3District 4
No competing applications on record.
License HolderGIVENS, GUINEVERE B
License ClassTechnician
Min. Class RequiredGeneral
LocationHUNTSVILLE, AL
Grant DateApr 17, 2026
Expiration DateJun 28, 2036
N4FDB is a 1x3 format amateur radio callsign. It is currently registered to GIVENS, GUINEVERE B in HUNTSVILLE, AL. 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: 28 units(Light (fast to send))
Voice Phonetics
November Four Foxtrot Delta Bravo
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedMay 4, 2026
- License RenewedApr 17, 2026
- License RenewedJun 1, 2016
- Tax ID (TIN) AddedApr 5, 2006
- License RenewedApr 5, 2006
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.