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KK4NXA

Available2x3District 4

No competing applications on record.

License HolderClark, Christopher A

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationAiken, SC

Grant DateJan 22, 2013

Expiration DateJan 22, 2023

Cancellation DateApr 29, 2017

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KK4NXA

Available2x3District 4

No competing applications on record.

License HolderClark, Christopher A

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationAiken, SC

Grant DateJan 22, 2013

Expiration DateJan 22, 2023

Cancellation DateApr 29, 2017

Available for ApplicationsApr 30, 2019

KK4NXA is a 2x3 format amateur radio callsign. It is currently registered to Clark, Christopher A in Aiken, SC. 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: 37 units(Moderate)

Voice Phonetics

Kilo Kilo Four November X-ray Alpha

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 29, 2017
License ModifiedMar 17, 2014
License ModifiedMay 20, 2013
System-Generated GrantJan 22, 2013
License IssuedJan 22, 2013

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.

Search external databases

QRZ ↗HamQTH ↗

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FCC data as of Jul 31, 2026

Is KK4NXA Available? FCC Vanity Status & Watchlist