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K4BBR

Active1x3District 4

Competitive callsign — 6 applications filed with the FCC.

License HolderSmith, Boyce R

License ClassGeneral

Min. Class RequiredGeneral

LocationSurprise, AZ

Grant DateAug 11, 2026

Expiration DateOct 29, 2036

K4BBR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Smith, Boyce R in Surprise, AZ. This callsign has attracted significant interest in the amateur radio community, with 6 vanity applications filed with the FCC. The most recent was submitted by Smith, Boyce R on Oct 11, 2016. K4BBR has 9 recorded FCC license history events.

CW & Voice Analysis

Morse Code

-.- ....- -... -... .-.

CW Weight: 31 units(Moderate)

Voice Phonetics

Kilo Four Bravo Bravo Romeo

Readability: 7.5/10(High readability)

License History

License RenewedAug 11, 2026
Administrative Update AppliedApr 2, 2024
License ModifiedJul 27, 2021
License ModifiedJul 26, 2021
Vanity Callsign GrantedOct 29, 2016
License IssuedOct 29, 2016
License CanceledOct 17, 2013
License IssuedDec 11, 2009
Vanity Callsign GrantedDec 11, 2009

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Smith, Boyce RFiled Oct 11, 2016
Not awardedFCC ↗
BOSTOCK, ROGER WFiled Nov 23, 2009
Not awardedFCC ↗
Blackbird RadioFiled Feb 22, 2007
Not awardedFCC ↗
Unz, Gregory CFiled Feb 22, 2007

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← K4BBQ K4BBS →

FCC data as of Sep 4, 2026

Not awarded

Wilhelm, Donald MFiled Jan 3, 2005

Not awardedFCC ↗

QUAYLE, TERRY LFiled Nov 30, 2001

Not awardedFCC ↗

K4BBR FCC Vanity Status: 6 Competing Applications & History