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KN4QDN

Available2x3District 4

No competing applications on record.

License HolderKOWALCHUK, ALEX M

License ClassTechnician

Min. Class RequiredTechnician

LocationBUFORD, GA

Grant DateNov 7, 2018

Expiration DateNov 7, 2028

Cancellation DateNov 27, 2018

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KN4QDN

Available2x3District 4

No competing applications on record.

License HolderKOWALCHUK, ALEX M

License ClassTechnician

Min. Class RequiredTechnician

LocationBUFORD, GA

Grant DateNov 7, 2018

Expiration DateNov 7, 2028

Cancellation DateNov 27, 2018

Available for ApplicationsNov 28, 2020

KN4QDN is a 2x3 format amateur radio callsign. It is currently registered to KOWALCHUK, ALEX M in BUFORD, GA. 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 November Four Quebec Delta November

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 CanceledNov 27, 2018
System-Generated GrantNov 7, 2018
License IssuedNov 7, 2018

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 KN4QDN Available? FCC Vanity Status & Watchlist