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KC4ZNO

Available2x3District 4

No competing applications on record.

License HolderSLACK, ANDREA B

License ClassTechnician

Min. Class RequiredTechnician

LocationSPARTA, NJ

Grant DateApr 11, 2011

Expiration DateMay 15, 2021

Cancellation DateMay 16, 2023

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KC4ZNO

Available2x3District 4

No competing applications on record.

License HolderSLACK, ANDREA B

License ClassTechnician

Min. Class RequiredTechnician

LocationSPARTA, NJ

Grant DateApr 11, 2011

Expiration DateMay 15, 2021

Cancellation DateMay 16, 2023

Available for ApplicationsMay 16, 2023

KC4ZNO is a 2x3 format amateur radio callsign. It is currently registered to SLACK, ANDREA B in SPARTA, NJ. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.

CW & Voice Analysis

Morse Code

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

CW Weight: 43 units(Heavy (slower to send))

Voice Phonetics

Kilo Charlie Four Zulu November Oscar

Readability: 7/10(Good readability)

This callsign is available now

Requires Technician license or higher to apply for this callsign format (2x3).

License History

License ExpiredMay 16, 2023
License RenewedApr 11, 2011
License RenewedMay 15, 2001

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

No competing applications on record. Verify on the FCC ULS application search before filing.

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← KC4ZNN KC4ZNP →

FCC data as of Jul 29, 2026

Is KC4ZNO Available? FCC Vanity Status & Watchlist