Home/Search/KF0CZS

KF0CZS

Available2x3District 0

No competing applications on record.

License HolderDziurawiec Sr, David A

License ClassGeneral

Min. Class RequiredTechnician

LocationSioux City, IA

Grant DateDec 22, 2020

Expiration DateDec 22, 2030

Cancellation DateJan 12, 2021

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KF0CZS

Available2x3District 0

No competing applications on record.

License HolderDziurawiec Sr, David A

License ClassGeneral

Min. Class RequiredTechnician

LocationSioux City, IA

Grant DateDec 22, 2020

Expiration DateDec 22, 2030

Cancellation DateJan 12, 2021

Available for ApplicationsJan 13, 2023

KF0CZS is a 2x3 format amateur radio callsign. It is currently registered to Dziurawiec Sr, David A in Sioux City, IA. 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: 47 units(Heavy (slower to send))

Voice Phonetics

Kilo Foxtrot Zero Charlie Zulu Sierra

Readability: 6.5/10(Good readability)

This callsign is available now

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

License History

License CanceledJan 12, 2021
System-Generated GrantDec 22, 2020
License IssuedDec 22, 2020

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.

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FCC data as of Sep 4, 2026

Is KF0CZS Available? FCC Vanity Status & Watchlist