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/KJ0E

← Back to results

KJ0E

Active2x1District 0

Competitive callsign — 8 applications filed with the FCC.

License HolderPerez, Joseph

License ClassAmateur Extra

Min. Class RequiredAmateur Extra

LocationPalmdale, CA

Grant DateOct 1, 2019

Expiration DateOct 1, 2029

KJ0E is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Perez, Joseph in Palmdale, CA. This callsign has attracted significant interest in the amateur radio community, with 8 vanity applications filed with the FCC. The most recent was submitted by Perez, Joseph J on Sep 17, 2019. KJ0E has 6 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 33 units(Moderate)

Voice Phonetics

Kilo Juliet Zero Echo

Readability: 7.5/10(High readability)

License History

Administrative Update AppliedAug 25, 2022
License IssuedOct 1, 2019
Vanity Callsign GrantedOct 1, 2019
Internal Correction AppliedAug 13, 2019
Internal Correction AppliedAug 13, 2019
License RenewedSep 1, 2009

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Perez, Joseph JFiled Sep 17, 2019
DismissedFCC ↗
Perez, Joseph JFiled Sep 13, 2019
Not awardedFCC ↗
BADURA, JOSEPH JFiled Sep 13, 2019
DismissedFCC ↗
BADURA, JOSEPH JFiled Aug 28, 2019

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← KJ0D KJ0F →

FCC data as of Sep 4, 2026

Dismissed

Korpal, John LFiled Aug 12, 2019

DismissedFCC ↗

Smith, Joseph HyrumFiled Jun 10, 2019

DismissedFCC ↗

Kearney, Joseph BFiled Mar 15, 2017

DismissedFCC ↗

Sammons, JoeyFiled May 26, 2006

Not awardedFCC ↗

KJ0E FCC Vanity Status: 8 Competing Applications & History