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KO4LNZ

Available2x3District 4

No competing applications on record.

License HolderRiley, Jody L

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationColumbia, TN

Grant DateJan 27, 2021

Expiration DateJan 27, 2031

Cancellation DateApr 17, 2021

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KO4LNZ

Available2x3District 4

No competing applications on record.

License HolderRiley, Jody L

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationColumbia, TN

Grant DateJan 27, 2021

Expiration DateJan 27, 2031

Cancellation DateApr 17, 2021

Available for ApplicationsApr 18, 2023

KO4LNZ is a 2x3 format amateur radio callsign. It is currently registered to Riley, Jody L in Columbia, TN. 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 Oscar Four Lima November Zulu

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 CanceledApr 17, 2021
License ModifiedMar 1, 2021
System-Generated GrantJan 27, 2021
License IssuedJan 27, 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 KO4LNZ Available? FCC Vanity Status & Watchlist