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KW4DH

Active2x2District 4

Competitive callsign — 3 applications filed with the FCC.

License HolderHALLAM, DAVID C

License ClassAdvanced

Min. Class RequiredGeneral

LocationCLEARWATER, FL

Grant DateAug 6, 2019

Expiration DateAug 18, 2029

KW4DH is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by HALLAM, DAVID C in CLEARWATER, FL. 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 HALLAM, DAVID C on Jul 29, 2009. KW4DH has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 30 units(Light (fast to send))

Voice Phonetics

Kilo Whiskey Four Delta Hotel

Readability: 8/10(High readability)

License History

License RenewedAug 6, 2019
License IssuedAug 18, 2009
Vanity Callsign GrantedAug 18, 2009

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

HALLAM, DAVID CFiled Jul 29, 2009
Not awardedFCC ↗
HUBBS, DOUGLAS MFiled Apr 25, 2000
Not awardedFCC ↗
JOHNQUEST, HARRY MFiled Apr 25, 2000
Not awardedFCC ↗

Search external databases

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FCC data as of Jul 30, 2026

KW4DH FCC Vanity Status: 3 Competing Applications & History