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KO4OWY

Available2x3District 4

No competing applications on record.

License HolderZerby, Michael J

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationVANCEBORO, NC

Grant DateMar 30, 2021

Expiration DateMar 30, 2031

Cancellation DateMay 11, 2021

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KO4OWY

Available2x3District 4

No competing applications on record.

License HolderZerby, Michael J

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationVANCEBORO, NC

Grant DateMar 30, 2021

Expiration DateMar 30, 2031

Cancellation DateMay 11, 2021

Available for ApplicationsMay 12, 2023

KO4OWY is a 2x3 format amateur radio callsign. It is currently registered to Zerby, Michael J in VANCEBORO, NC. 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: 49 units(Heavy (slower to send))

Voice Phonetics

Kilo Oscar Four Oscar Whiskey Yankee

Readability: 7.5/10(High readability)

This callsign is available now

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

License History

License CanceledMay 11, 2021
System-Generated GrantMar 30, 2021
License IssuedMar 30, 2021

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 KO4OWY Available? FCC Vanity Status & Watchlist