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Confidence: Medium · Source: FCC ULS · As of 2026-09-12

K0GI callsign genealogy

Currently held by Black, Richard G

The FCC publishes a previous_call_sign on every amateur license — a self-link to the licensee's prior callsign. Following those links produces the chain below.

Previous callsigns

Older callsigns held by K0GI's current licensee, walking backwards.

  1. N0MABactive· T
    Blanton, MaryAnnCOgranted 2026-08-14
  2. KD0KGWcancelled· T
    Blanton, MaryAnncogranted 2010-02-11cancelled 2016-10-25

Successor callsigns

Callsigns held now by people who previously held K0GI.

  1. W0QDcancelled· E
    MARBURGER, RICHARD AIAgranted 2008-12-18cancelled 2014-01-18

All historical holders

Every license row we've seen with the callsign K0GI, oldest first.

  • Black, Richard G WI
    2021-09-08 active
  • MARBURGER, RICHARD A
    — → cancelled 1999-01-13
← Back to K0GI License history →