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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

K9KGR callsign genealogy

Currently held by ROBERTSON, GILBERT E

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 K9KGR's current licensee, walking backwards.

  1. K9KDXactive· G
    RICHARDS, WILLIAM BILgranted 2024-06-26
  2. KB9LYKcancelled· G
    RICHARDS, WILLIAM BILgranted 2005-09-30cancelled 2013-06-21

Successor callsigns

Callsigns held now by people who previously held K9KGR.

  1. W9YNcancelled· E
    ROBERTSON, GILBERT EILgranted 2000-07-28cancelled 2003-11-14
← Back to K9KGR License history →