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/KC6OZI

← Back to results

KC6OZI

Active2x3District 6

Competitive callsign — 1 application filed with the FCC.

License HolderHobbs, Richard L

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationSunnyvale, CA

Grant DateFeb 28, 2017

Expiration DateFeb 28, 2027

KC6OZI is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Hobbs, Richard L in Sunnyvale, CA. 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 Hobbs, Richard L on Feb 9, 2017. KC6OZI has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 41 units(Heavy (slower to send))

Voice Phonetics

Kilo Charlie Six Oscar Zulu India

Readability: 7/10(Good readability)

License History

License IssuedFeb 28, 2017
Vanity Callsign GrantedFeb 28, 2017
License ExpiredFeb 13, 2003

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Hobbs, Richard LFiled Feb 9, 2017
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← KC6OZG KC6OZJ →

FCC data as of Jul 10, 2026

KC6OZI FCC Vanity Status: 1 Competing Application & History