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/W6KR

← Back to results

W6KR

Active1x2District 6

Competitive callsign — 1 application filed with the FCC.

License HolderFERRERO JR, ROBERT G

License ClassAmateur Extra

Min. Class RequiredAmateur Extra

LocationWalnut Creek, CA

Grant DateAug 20, 2026

Expiration DateNov 4, 2036

W6KR is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by FERRERO JR, ROBERT G in Walnut Creek, 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 Muick, Nicholas on Mar 7, 2006. W6KR has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 26 units(Light (fast to send))

Voice Phonetics

Whiskey Six Kilo Romeo

Readability: 8/10(High readability)

License History

License RenewedAug 20, 2026
License RenewedAug 11, 2016
Administrative Update AppliedOct 15, 2015
Administrative Update AppliedAug 14, 2013
License RenewedAug 11, 2006

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Muick, NicholasFiled Mar 7, 2006
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← W6KQ W6KS →

FCC data as of Sep 4, 2026

W6KR FCC Vanity Status: 1 Competing Application & History