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KC4YLV

Active2x3District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderAnslow, John E

License ClassGeneral

Min. Class RequiredTechnician

LocationMartinez, CA

Grant DateJun 22, 2021

Expiration DateJul 10, 2031

KC4YLV is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Anslow, John E in Martinez, CA. 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 SMITH, JAMES B on Feb 12, 2001. KC4YLV has 9 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 44 units(Heavy (slower to send))

Voice Phonetics

Kilo Charlie Four Yankee Lima Victor

Readability: 7.5/10(High readability)

License History

License RenewedJun 22, 2021
Administrative Update AppliedJul 18, 2017
Administrative Update AppliedDec 21, 2015
Administrative Update AppliedJan 7, 2015
License RenewedJun 21, 2011
Administrative Update AppliedSep 7, 2007
License ModifiedJan 29, 2007
Administrative Update AppliedDec 8, 2006
License RenewedJul 10, 2001

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

SMITH, JAMES BFiled Feb 12, 2001
DismissedFCC ↗
ZORZIN, MATTHEW JFiled Feb 12, 2001
DismissedFCC ↗

Search external databases

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Explore nearby callsigns

← KC4YLU KC4YLW →

FCC data as of Jul 29, 2026

KC4YLV FCC Vanity Status: 2 Competing Applications & History