Home/Search/KO4WYB

KO4WYB

Available2x3District 4

No competing applications on record.

License HolderDeCiero, Richard F

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationGreen Cove Springs, FL

Grant DateFeb 22, 2022

Expiration DateFeb 22, 2032

Cancellation DateApr 30, 2022

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KO4WYB

Available2x3District 4

No competing applications on record.

License HolderDeCiero, Richard F

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationGreen Cove Springs, FL

Grant DateFeb 22, 2022

Expiration DateFeb 22, 2032

Cancellation DateApr 30, 2022

Available for ApplicationsMay 1, 2024

KO4WYB is a 2x3 format amateur radio callsign. It is currently registered to DeCiero, Richard F in Green Cove Springs, FL. 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: 46 units(Heavy (slower to send))

Voice Phonetics

Kilo Oscar Four Whiskey Yankee Bravo

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 CanceledApr 30, 2022
License ModifiedMar 14, 2022
System-Generated GrantFeb 22, 2022
License IssuedFeb 22, 2022

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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← KO4WYA KO4WYC →

FCC data as of Jul 10, 2026

Is KO4WYB Available? FCC Vanity Status & Watchlist