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

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KB0LZ

Active2x2District 0

Competitive callsign — 1 application filed with the FCC.

License HolderCARROLL, JAMES E

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationElk RIver, MN

Grant DateMar 9, 2021

Expiration DateMar 9, 2031

KB0LZ is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by CARROLL, JAMES E in Elk RIver, MN. 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 CARROLL, JAMES E on Feb 18, 2021. KB0LZ has 9 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 42 units(Heavy (slower to send))

Voice Phonetics

Kilo Bravo Zero Lima Zulu

Readability: 7.5/10(High readability)

License History

Administrative Update AppliedSep 15, 2021
Vanity Callsign GrantedMar 9, 2021
License IssuedMar 9, 2021
License CanceledApr 24, 2015
License RenewedMar 23, 2015
Administrative Update AppliedAug 22, 2013
License RenewedMar 23, 2005
Tax ID (TIN) AddedMar 23, 2001
License ModifiedMar 23, 2001

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

CARROLL, JAMES EFiled Feb 18, 2021
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

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FCC data as of Sep 3, 2026

KB0LZ FCC Vanity Status: 1 Competing Application & History