Home/Search/KC4ZWU

KC4ZWU

Available2x3District 4

No competing applications on record.

License HolderJOHNSON, GILBERT L

License ClassTechnician

Min. Class RequiredTechnician

LocationTIOGA, PA

Grant DateApr 9, 2011

Expiration DateApr 30, 2021

Cancellation DateMay 2, 2023

CallsignFinder

Track FCC amateur radio vanity callsign availability. Data updated daily.

Legal & Info

Pricing FAQ Terms of Service Privacy Policy

FCC data sourced from FCC Universal Licensing System. Not affiliated with the FCC.

Watchlist Search Account

Home/Search/KC4ZWU

← Back to results

KC4ZWU

Available2x3District 4

No competing applications on record.

License HolderJOHNSON, GILBERT L

License ClassTechnician

Min. Class RequiredTechnician

LocationTIOGA, PA

Grant DateApr 9, 2011

Expiration DateApr 30, 2021

Cancellation DateMay 2, 2023

Available for ApplicationsMay 1, 2023

KC4ZWU is a 2x3 format amateur radio callsign. It is currently registered to JOHNSON, GILBERT L in TIOGA, PA. 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: 42 units(Heavy (slower to send))

Voice Phonetics

Kilo Charlie Four Zulu Whiskey Uniform

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 2, 2023
License RenewedApr 9, 2011
License RenewedApr 17, 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

← KC4ZWS KC4ZWV →

FCC data as of Sep 12, 2026

Is KC4ZWU Available? FCC Vanity Status & Watchlist