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K9DHK

Active1x3District 9

Competitive callsign — 1 application filed with the FCC.

License HolderGEMBALA, JEFF L

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationMOUNT PROSPECT, IL

Grant DateMay 12, 2023

Expiration DateJun 20, 2033

K9DHK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by GEMBALA, JEFF L in MOUNT PROSPECT, IL. 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 Kujawski Jr, Dorwin H on Jun 2, 2003. K9DHK has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 36 units(Moderate)

Voice Phonetics

Kilo Nine Delta Hotel Kilo

Readability: 8/10(High readability)

License History

License RenewedMay 12, 2023
License RenewedMay 15, 2013
License IssuedJun 20, 2003
Vanity Callsign GrantedJun 20, 2003

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Kujawski Jr, Dorwin HFiled Jun 2, 2003
Not awardedFCC ↗

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FCC data as of Jul 31, 2026

K9DHK FCC Vanity Status: 1 Competing Application & History