N4NBO
Available1x3District 4
No competing applications on record.
License HolderGreen, David E
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationNaperville, IL
Grant DateApr 4, 1997
Expiration DateApr 4, 2007
Cancellation DateApr 7, 2009
Available for ApplicationsApr 5, 2009
N4NBO is a 1x3 format amateur radio callsign. It is currently registered to Green, David E in Naperville, IL. 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 Four November Bravo Oscar
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredApr 7, 2009
- Tax ID (TIN) AddedOct 24, 2005
- Administrative Update AppliedOct 24, 2005
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.