N3BU
Active1x2District 3
Competitive callsign — 5 applications filed with the FCC.
License HolderKROL SR, STANLEY J
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationBALTIMORE, MD
Grant DateApr 2, 2018
Expiration DateMay 10, 2028
N3BU is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by KROL SR, STANLEY J in BALTIMORE, MD. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by Krol Sr, Stanley J on Apr 22, 2008. N3BU has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ...-- -... ..-
CW Weight: 24 units(Light (fast to send))
Voice Phonetics
November Three Bravo Uniform
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedApr 18, 2018
- License RenewedApr 2, 2018
- License IssuedMay 10, 2008
- Vanity Callsign GrantedMay 10, 2008
- Internal Correction AppliedFeb 8, 2007
- Internal Correction AppliedFeb 8, 2007
- License IssuedFeb 21, 2004
- Vanity Callsign GrantedFeb 21, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.