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KJ4LNO

Available2x3District 4

No competing applications on record.

License HolderWindley, John S

License ClassGeneral

Min. Class RequiredTechnician

LocationTullahoma, TN

Grant DateApr 24, 2009

Expiration DateApr 24, 2019

Cancellation DateApr 27, 2021

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KJ4LNO

Available2x3District 4

No competing applications on record.

License HolderWindley, John S

License ClassGeneral

Min. Class RequiredTechnician

LocationTullahoma, TN

Grant DateApr 24, 2009

Expiration DateApr 24, 2019

Cancellation DateApr 27, 2021

Available for ApplicationsApr 25, 2021

KJ4LNO is a 2x3 format amateur radio callsign. It is currently registered to Windley, John S in Tullahoma, 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: 43 units(Heavy (slower to send))

Voice Phonetics

Kilo Juliet Four Lima November Oscar

Readability: 6.5/10(Good readability)

This callsign is available now

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

License History

License ExpiredApr 27, 2021
License ModifiedJul 30, 2009
System-Generated GrantApr 24, 2009
License IssuedApr 24, 2009

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 KJ4LNO Available? FCC Vanity Status & Watchlist