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K4CZB

Available1x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderHELVEY, CHARLES E

License ClassGeneral

Min. Class RequiredGeneral

LocationMC COY, VA

Grant DateOct 21, 2005

Expiration DateJan 19, 2016

Cancellation DateJan 20, 2018

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K4CZB

Available1x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderHELVEY, CHARLES E

License ClassGeneral

Min. Class RequiredGeneral

LocationMC COY, VA

Grant DateOct 21, 2005

Expiration DateJan 19, 2016

Cancellation DateJan 20, 2018

Available for ApplicationsJan 20, 2018

K4CZB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by HELVEY, CHARLES E in MC COY, VA. 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 Benulis, Conrad A on Sep 4, 2018. K4CZB has 2 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 36 units(Moderate)

Voice Phonetics

Kilo Four Charlie Zulu Bravo

Readability: 8/10(High readability)

This callsign is available now

Requires General license or higher to apply for this callsign format (1x3).

License History

License ExpiredJan 20, 2018
License RenewedOct 21, 2005

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Benulis, Conrad AFiled Sep 4, 2018
Not awardedFCC ↗

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FCC data as of Oct 24, 2026

K4CZB FCC Vanity Status: 1 Competing Application & History