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KN4JNO

Available2x3District 4

No competing applications on record.

License HolderERICKSON, WILLIAM A

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationANAHEIM, CA

Grant DateFeb 9, 2018

Expiration DateFeb 9, 2028

Cancellation DateMar 3, 2018

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KN4JNO

Available2x3District 4

No competing applications on record.

License HolderERICKSON, WILLIAM A

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationANAHEIM, CA

Grant DateFeb 9, 2018

Expiration DateFeb 9, 2028

Cancellation DateMar 3, 2018

Available for ApplicationsMar 4, 2020

KN4JNO is a 2x3 format amateur radio callsign. It is currently registered to ERICKSON, WILLIAM A in ANAHEIM, CA. 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: 41 units(Heavy (slower to send))

Voice Phonetics

Kilo November Four Juliet November Oscar

Readability: 6/10(Good readability)

This callsign is available now

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

License History

License CanceledMar 3, 2018
System-Generated GrantFeb 9, 2018
License IssuedFeb 9, 2018

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 12, 2026

Is KN4JNO Available? FCC Vanity Status & Watchlist