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K4KYB

Active1x3District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderSHELINE II, LAWRENCE O

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationHilliard, OH

Grant DateNov 20, 2025

Expiration DateDec 18, 2035

K4KYB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by SHELINE II, LAWRENCE O in Hilliard, OH. 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 CURD, WILLIAM H on Nov 30, 2015. K4KYB has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 37 units(Moderate)

Voice Phonetics

Kilo Four Kilo Yankee Bravo

Readability: 8/10(High readability)

License History

License RenewedNov 20, 2025
License IssuedDec 18, 2015
Vanity Callsign GrantedDec 18, 2015

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

CURD, WILLIAM HFiled Nov 30, 2015
Not awardedFCC ↗
MORGAN, KATHERINE YFiled Feb 23, 2015
Not awardedFCC ↗

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← K4KYA K4KYC →

FCC data as of Sep 4, 2026

K4KYB FCC Vanity Status: 2 Competing Applications & History