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AI4DH

Active2x2District 4

Competitive callsign — 3 applications filed with the FCC.

License HolderHOWELLS, DAVID J

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationATLANTA, GA

Grant DateFeb 24, 2023

Expiration DateFeb 24, 2033

AI4DH is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by HOWELLS, DAVID J in ATLANTA, GA. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by HOWELLS, DAVID J on Oct 15, 2012. AI4DH has 7 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 22 units(Light (fast to send))

Voice Phonetics

Alpha India Four Delta Hotel

Readability: 7.5/10(High readability)

License History

License RenewedFeb 24, 2023
License IssuedNov 2, 2012
Vanity Callsign GrantedNov 2, 2012
License CanceledJul 2, 2005
Administrative Update AppliedOct 16, 2004
License IssuedJan 6, 2004
System-Generated GrantJan 6, 2004

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

HOWELLS, DAVID JFiled Oct 15, 2012
Not awardedFCC ↗
HUBBS, DOUGLAS MFiled Apr 25, 2000
Not awardedFCC ↗
JOHNQUEST, HARRY MFiled Apr 25, 2000
Not awardedFCC ↗

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FCC data as of Sep 3, 2026

AI4DH FCC Vanity Status: 3 Competing Applications & History