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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.

Blackbird RadioFiled Feb 22, 2007
Not awardedFCC ↗
Unz, Gregory CFiled Feb 22, 2007
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 4, 2026

W4BBR FCC Vanity Status: 2 Competing Applications & History