Home/Search/KJ4UNP

KJ4UNP

Available2x3District 4

No competing applications on record.

License HolderKOBLER, DAVID A

License ClassTechnician

Min. Class RequiredTechnician

LocationROCKFORD, IL

Grant DateApr 27, 2010

Expiration DateApr 27, 2020

Cancellation DateApr 28, 2022

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KJ4UNP

Available2x3District 4

No competing applications on record.

License HolderKOBLER, DAVID A

License ClassTechnician

Min. Class RequiredTechnician

LocationROCKFORD, IL

Grant DateApr 27, 2010

Expiration DateApr 27, 2020

Cancellation DateApr 28, 2022

Available for ApplicationsApr 28, 2022

KJ4UNP is a 2x3 format amateur radio callsign. It is currently registered to KOBLER, DAVID A in ROCKFORD, IL. 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 Juliet Four Uniform November Papa

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 ExpiredApr 28, 2022
System-Generated GrantApr 27, 2010
License IssuedApr 27, 2010

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 Jul 28, 2026

Is KJ4UNP Available? FCC Vanity Status & Watchlist