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K0OMA

Active1x3District 0

Competitive callsign — 3 applications filed with the FCC.

License HolderBranson, Kristopher D

License ClassTechnician

Min. Class RequiredGeneral

LocationTucson, AZ

Grant DateDec 9, 2025

Expiration DateDec 22, 2035

K0OMA is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Branson, Kristopher D in Tucson, AZ. 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 MARSH, DOUGLAS L on Dec 2, 2015. K0OMA has 8 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 41 units(Heavy (slower to send))

Voice Phonetics

Kilo Zero Oscar Mike Alpha

Readability: 8/10(High readability)

License History

Administrative Update AppliedDec 11, 2025
License RenewedDec 9, 2025
Administrative Update AppliedJul 26, 2017
Vanity Callsign GrantedDec 22, 2015
License IssuedDec 22, 2015
License ExpiredAug 20, 2015
License IssuedAug 19, 2003
Vanity Callsign GrantedAug 19, 2003

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

MARSH, DOUGLAS LFiled Dec 2, 2015
Not awardedFCC ↗
McMahon, Dennis GFiled Aug 1, 2003
Not awardedFCC ↗
Hogan, Michael LFiled Dec 23, 2002
Not awardedFCC ↗

Search external databases

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← K0OLZ K0OMB →

FCC data as of Sep 4, 2026

K0OMA FCC Vanity Status: 3 Competing Applications & History