W3NBC
Active1x3District 3
Competitive callsign — 3 applications filed with the FCC.
License HolderO BRIEN, CHRISTIAN C
License ClassTechnician
Min. Class RequiredGeneral
LocationWASHINGTON, DC
Grant DateJul 29, 2020
Expiration DateJul 29, 2030
W3NBC is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by O BRIEN, CHRISTIAN C in WASHINGTON, DC. 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 Quinn, William M on Apr 8, 2008. W3NBC has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ...-- -. -... -.-.
CW Weight: 34 units(Moderate)
Voice Phonetics
Whiskey Three November Bravo Charlie
Readability: 7.5/10(High readability)
License History
- License RenewedJul 29, 2020
- License RenewedDec 25, 2008
- FRN Association Letter SentDec 25, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.