NB0O
Active2x1District 0
Competitive callsign — 3 applications filed with the FCC.
License HolderMarks, Andrew L
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationGranite Bay, CA
Grant DateSep 17, 2021
Expiration DateNov 29, 2031
NB0O is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Marks, Andrew L in Granite Bay, CA. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Marks, Andrew L on Nov 10, 2011. NB0O has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. -... ----- ---
CW Weight: 34 units(Moderate)
Voice Phonetics
November Bravo Zero Oscar
Readability: 7.5/10(High readability)
License History
- License RenewedSep 17, 2021
- License IssuedNov 29, 2011
- Vanity Callsign GrantedNov 29, 2011
- License ExpiredMay 5, 2011
- FRN Association Letter SentSep 27, 2004
- Administrative Update AppliedSep 25, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.