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KN4MDN

Active2x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderBeckler, Donald R

License ClassTechnician

Min. Class RequiredTechnician

LocationLake Mary, FL

Grant DateMay 9, 2018

Expiration DateMay 9, 2028

KN4MDN is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Beckler, Donald R in Lake Mary, FL. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Nowick, Kenneth D on Nov 20, 2019. KN4MDN has 2 recorded FCC license history events.

CW & Voice Analysis

Morse Code

-.- -. ....- -- -.. -.

CW Weight: 33 units(Moderate)

Voice Phonetics

Kilo November Four Mike Delta November

Readability: 7/10(Good readability)

License History

System-Generated GrantMay 9, 2018
License IssuedMay 9, 2018

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Nowick, Kenneth DFiled Nov 20, 2019
Not awardedFCC ↗

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← KN4MDM KN4MDO →

FCC data as of Sep 12, 2026

KN4MDN FCC Vanity Status: 1 Competing Application & History