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KU4DG

Available2x2District 4

Competitive callsign — 1 application filed with the FCC.

License HolderARMSTRONG, SCOTT F

License ClassTechnician

Min. Class RequiredGeneral

LocationTERRE HAUTE, IN

Cancellation DateNov 7, 1997

Available for ApplicationsNov 8, 1999

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KU4DG

Available2x2District 4

Competitive callsign — 1 application filed with the FCC.

License HolderARMSTRONG, SCOTT F

License ClassTechnician

Min. Class RequiredGeneral

LocationTERRE HAUTE, IN

Cancellation DateNov 7, 1997

Available for ApplicationsNov 8, 1999

KU4DG is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by ARMSTRONG, SCOTT F in TERRE HAUTE, IN. 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 GRIMM, DAVID on Sep 14, 2009.

CW & Voice Analysis

Morse Code

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

CW Weight: 31 units(Moderate)

Voice Phonetics

Kilo Uniform Four Delta Golf

Readability: 8/10(High readability)

This callsign is available now

Requires General license or higher to apply for this callsign format (2x2).

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

GRIMM, DAVIDFiled Sep 14, 2009
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 12, 2026

KU4DG FCC Vanity Status: 1 Competing Application & History