CFCallsignFinder

Search Watchlist

Track FCC amateur radio vanity callsign availability. Data updated daily.

Legal & Info

Pricing FAQ Terms of Service Privacy Policy

© 2026 CallsignFinder. All rights reserved.

FCC data sourced from FCC Universal Licensing System. Not affiliated with the FCC.

Watchlist Search Account

Home/Search/KB0BZZ

← Back to results

KB0BZZ

Active2x3District 0

Competitive callsign — 1 application filed with the FCC.

License HolderZIMPRICH, ROBERT P

License ClassGeneral

Min. Class RequiredTechnician

LocationAURORA, CO

Grant DateDec 5, 2017

Expiration DateFeb 2, 2028

KB0BZZ is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by ZIMPRICH, ROBERT P in AURORA, CO. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Zimprich, Robert P on Jan 15, 2008. KB0BZZ has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 50 units(Heavy (slower to send))

Voice Phonetics

Kilo Bravo Zero Bravo Zulu Zulu

Readability: 7/10(Good readability)

License History

License RenewedDec 5, 2017
License IssuedFeb 2, 2008
Vanity Callsign GrantedFeb 2, 2008
License ExpiredOct 26, 2000

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Zimprich, Robert PFiled Jan 15, 2008
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← KB0BZX KB0CAB →

FCC data as of Sep 7, 2026 — may be delayed

KB0BZZ FCC Vanity Status: 1 Competing Application & History