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/KK3U

← Back to results

KK3U

Active2x1District 3

Competitive callsign — 3 applications filed with the FCC.

License HolderGALBREATH, GARY E

License ClassAmateur Extra

Min. Class RequiredAmateur Extra

LocationSIDMAN, PA

Grant DateJan 6, 2020

Expiration DateMar 30, 2030

KK3U is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by GALBREATH, GARY E in SIDMAN, PA. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Galbreath, Gary E on Mar 10, 2010. KK3U has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 28 units(Light (fast to send))

Voice Phonetics

Kilo Kilo Three Uniform

Readability: 8/10(High readability)

License History

License RenewedJan 6, 2020
License IssuedMar 30, 2010
Vanity Callsign GrantedMar 30, 2010
License ExpiredNov 25, 2009

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Galbreath, Gary EFiled Mar 10, 2010
Not awardedFCC ↗
CANCRO, JOHN PFiled Feb 1, 2010
Not awardedFCC ↗
Yanchuk, George TFiled Feb 1, 2010
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← KK3T KK3V →

FCC data as of Sep 14, 2026

KK3U FCC Vanity Status: 3 Competing Applications & History