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K9OBX

Active1x3District 9

Competitive callsign — 5 applications filed with the FCC.

License HolderEberhart, Jeffery T

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationJohnston City, IL

Grant DateDec 27, 2024

Expiration DateFeb 10, 2035

K9OBX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Eberhart, Jeffery T in Johnston City, IL. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by Eberhart, Jeffery T on Jan 21, 2015. K9OBX has 8 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 43 units(Heavy (slower to send))

Voice Phonetics

Kilo Nine Oscar Bravo X-ray

Readability: 8/10(High readability)

License History

License RenewedDec 27, 2024
License IssuedFeb 10, 2015
Vanity Callsign GrantedFeb 10, 2015
License CanceledMay 30, 2012
Administrative Update AppliedNov 8, 2011
Administrative Update AppliedSep 10, 2009
License IssuedDec 2, 2008
Vanity Callsign GrantedDec 2, 2008

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Eberhart, Jeffery TFiled Jan 21, 2015
Not awardedFCC ↗
Copeland, Matthew NFiled Nov 13, 2008
Not awardedFCC ↗
Foster, Charles OFiled Nov 13, 2008
Not awardedFCC ↗
Tsutsumi, Tim CFiled Nov 13, 2007

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← K9OBW K9OBZ →

FCC data as of Jul 31, 2026

Not awarded

Lane, Jeffrey DFiled May 13, 2002

DismissedFCC ↗

K9OBX FCC Vanity Status: 5 Competing Applications & History