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KD4FM

Active2x2District 4

Competitive callsign — 1 application filed with the FCC.

License HolderKirby, Brian Q

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationGuntersville, AL

Grant DateDec 7, 2017

Expiration DateDec 7, 2027

KD4FM is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Kirby, Brian Q in Guntersville, AL. 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 Kirby, Brian Q on Sep 19, 2007. KD4FM has 10 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 31 units(Moderate)

Voice Phonetics

Kilo Delta Four Foxtrot Mike

Readability: 8.5/10(High readability)

License History

Administrative Update AppliedMar 3, 2026
Administrative Update AppliedAug 22, 2025
Administrative Update AppliedJun 6, 2018
License RenewedDec 7, 2017
Administrative Update AppliedAug 2, 2016
Administrative Update AppliedApr 24, 2009
Administrative Update AppliedMar 10, 2009
Administrative Update AppliedAug 5, 2008
License IssuedOct 10, 2007
Vanity Callsign GrantedOct 10, 2007

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Kirby, Brian QFiled Sep 19, 2007
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← KD4FL KD4FN →

FCC data as of Sep 3, 2026

KD4FM FCC Vanity Status: 1 Competing Application & History