Home/Search/KJ4MDH

KJ4MDH

Available2x3District 4

No competing applications on record.

License HolderMack, Dennis H

License ClassTechnician

Min. Class RequiredTechnician

LocationClayton, NC

Grant DateMay 15, 2009

Expiration DateMay 15, 2019

Cancellation DateMay 18, 2021

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KJ4MDH

Available2x3District 4

No competing applications on record.

License HolderMack, Dennis H

License ClassTechnician

Min. Class RequiredTechnician

LocationClayton, NC

Grant DateMay 15, 2009

Expiration DateMay 15, 2019

Cancellation DateMay 18, 2021

Available for ApplicationsMay 16, 2021

KJ4MDH is a 2x3 format amateur radio callsign. It is currently registered to Mack, Dennis H in Clayton, NC. 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: 39 units(Moderate)

Voice Phonetics

Kilo Juliet Four Mike Delta Hotel

Readability: 7.5/10(High readability)

This callsign is available now

Requires Technician license or higher to apply for this callsign format (2x3).

License History

License ExpiredMay 18, 2021
System-Generated GrantMay 15, 2009
License IssuedMay 15, 2009

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 KJ4MDH Available? FCC Vanity Status & Watchlist