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K9DOA

Available1x3District 9

Competitive callsign — 4 applications filed with the FCC.

License HolderJILLSON, CLARK H

License ClassGeneral

Min. Class RequiredGeneral

LocationBUTLER, IL

Grant DateJan 17, 2014

Expiration DateJan 17, 2024

Cancellation DateJan 24, 2020

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K9DOA

Available1x3District 9

Competitive callsign — 4 applications filed with the FCC.

License HolderJILLSON, CLARK H

License ClassGeneral

Min. Class RequiredGeneral

LocationBUTLER, IL

Grant DateJan 17, 2014

Expiration DateJan 17, 2024

Cancellation DateJan 24, 2020

Available for ApplicationsJan 25, 2022

K9DOA is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by JILLSON, CLARK H in BUTLER, IL. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by Demaree, David L on Apr 15, 2022. K9DOA has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 38 units(Moderate)

Voice Phonetics

Kilo Nine Delta Oscar Alpha

Readability: 8/10(High readability)

This callsign is available now

Requires General license or higher to apply for this callsign format (1x3).

License History

License CanceledJan 24, 2020
License IssuedJan 17, 2014
Vanity Callsign GrantedJan 17, 2014

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Demaree, David LFiled Apr 15, 2022
Not awardedFCC ↗
JILLSON, CLARK HFiled Dec 30, 2013
Not awardedFCC ↗
JILLSON, CLARK HFiled Feb 21, 2013
Not awardedFCC ↗
Loiler, Mark VFiled Dec 26, 2007

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← K9DNY K9DOB →

FCC data as of Jul 31, 2026

Not awarded

FCC ↗

K9DOA FCC Vanity Status: 4 Competing Applications & History