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K4CJV

Active1x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderSIECK, ROBERT B

License ClassGeneral

Min. Class RequiredGeneral

LocationMelbourne, FL

Grant DateFeb 14, 2017

Expiration DateMar 6, 2027

K4CJV is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by SIECK, ROBERT B in Melbourne, FL. 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 VOIGT, CHRISTOPHER J on Feb 12, 2021. K4CJV has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 38 units(Moderate)

Voice Phonetics

Kilo Four Charlie Juliet Victor

Readability: 7.5/10(High readability)

License History

License RenewedFeb 14, 2017
License RenewedMar 6, 2007
FRN Association Email SentMar 6, 2007

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

VOIGT, CHRISTOPHER JFiled Feb 12, 2021
Not awardedFCC ↗

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FCC data as of Oct 24, 2026

K4CJV FCC Vanity Status: 1 Competing Application & History