W4BBR
Active1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderCartwright, Bryan W
License ClassTechnician
Min. Class RequiredGeneral
LocationHillsboro, OR
Grant DateFeb 22, 2017
Expiration DateMar 13, 2027
W4BBR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Cartwright, Bryan W in Hillsboro, OR. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Blackbird Radio on Feb 22, 2007. W4BBR has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- -... -... .-.
CW Weight: 31 units(Moderate)
Voice Phonetics
Whiskey Four Bravo Bravo Romeo
Readability: 7.5/10(High readability)
License History
- License RenewedFeb 22, 2017
- FRN Re-association Letter SentSep 11, 2015
- License IssuedMar 13, 2007
- Vanity Callsign GrantedMar 13, 2007
- License ExpiredMar 9, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.