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KJ4VTX

Available2x3District 4

No competing applications on record.

License HolderDuncan, William J

License ClassTechnician

Min. Class RequiredTechnician

LocationKnoxville, TN

Grant DateJun 14, 2010

Expiration DateJun 14, 2020

Cancellation DateJun 15, 2022

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KJ4VTX

Available2x3District 4

No competing applications on record.

License HolderDuncan, William J

License ClassTechnician

Min. Class RequiredTechnician

LocationKnoxville, TN

Grant DateJun 14, 2010

Expiration DateJun 14, 2020

Cancellation DateJun 15, 2022

Available for ApplicationsJun 15, 2022

KJ4VTX is a 2x3 format amateur radio callsign. It is currently registered to Duncan, William J in Knoxville, 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 Juliet Four Victor Tango X-ray

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 ExpiredJun 15, 2022
System-Generated GrantJun 14, 2010
License IssuedJun 14, 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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← KJ4VTW KJ4VTY →

FCC data as of Oct 24, 2026 — may be delayed

Is KJ4VTX Available? FCC Vanity Status & Watchlist