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W4KR

Active1x2District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderKING, STANLEY A

License ClassAmateur Extra

Min. Class RequiredAmateur Extra

LocationWalhalla, SC

Grant DateAug 21, 2026

Expiration DateNov 4, 2036

W4KR is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by KING, STANLEY A in Walhalla, SC. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by CHAMBERS, RICHARD L on Jul 26, 2000. W4KR has 7 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

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

Voice Phonetics

Whiskey Four Kilo Romeo

Readability: 8/10(High readability)

License History

License RenewedAug 21, 2026
Administrative Update AppliedJul 23, 2025
Administrative Update AppliedFeb 17, 2021
License RenewedAug 12, 2016
Administrative Update AppliedMar 19, 2008
License RenewedOct 3, 2006
Administrative Update AppliedJan 7, 2006

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

CHAMBERS, RICHARD LFiled Jul 26, 2000
Not awardedFCC ↗
MARANZANO, STEPHEN FFiled Jul 26, 2000
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← W4KQ W4KS →

FCC data as of Sep 4, 2026

W4KR FCC Vanity Status: 2 Competing Applications & History