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K4XDM

Active1x3District 4

Competitive callsign — 4 applications filed with the FCC.

License HolderEARL, MICHAEL R

License ClassTechnician

Min. Class RequiredGeneral

LocationOcala, FL

Grant DateMay 9, 2025

Expiration DateJul 14, 2035

K4XDM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by EARL, MICHAEL R in Ocala, FL. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by EARL, MICHAEL R on Jun 25, 2015. K4XDM has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 33 units(Moderate)

Voice Phonetics

Kilo Four X-ray Delta Mike

Readability: 8.5/10(High readability)

License History

License RenewedMay 9, 2025
Administrative Update AppliedOct 1, 2024
License IssuedJul 14, 2015
Vanity Callsign GrantedJul 14, 2015

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

EARL, MICHAEL RFiled Jun 25, 2015
Not awardedFCC ↗
Brigida, Joel MFiled Mar 3, 2014
Not awardedFCC ↗
SETZER, RONALD GFiled Nov 4, 2011
Not awardedFCC ↗
Maukonen, Douglas EFiled May 14, 2007

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← K4XDK K4XDS →

FCC data as of Sep 3, 2026

Not awarded

K4XDM FCC Vanity Status: 4 Competing Applications & History