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KO4YE

Available2x2District 4

No competing applications on record.

License HolderOLSON II, JOHN E

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationANCHORAGE, AK

Grant DateMar 31, 2011

Expiration DateJun 28, 2021

Cancellation DateJul 12, 2023

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KO4YE

Available2x2District 4

No competing applications on record.

License HolderOLSON II, JOHN E

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationANCHORAGE, AK

Grant DateMar 31, 2011

Expiration DateJun 28, 2021

Cancellation DateJul 12, 2023

Available for ApplicationsJun 29, 2023

KO4YE is a 2x2 format amateur radio callsign. It is currently registered to OLSON II, JOHN E in ANCHORAGE, AK. 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: 34 units(Moderate)

Voice Phonetics

Kilo Oscar Four Yankee Echo

Readability: 8/10(High readability)

This callsign is available now

Requires General license or higher to apply for this callsign format (2x2).

License History

License ExpiredJul 12, 2023
License RenewedMar 31, 2011
License RenewedJun 27, 2002

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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← KO4YD KO4YF →

FCC data as of Jul 10, 2026

Is KO4YE Available? FCC Vanity Status & Watchlist