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

W8GC callsign genealogy

Currently held by CHECK, ROBERT A

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 W8GC's current licensee, walking backwards.

  1. W8HBIactive
    CUYAHOGA AMATEUR RADIO SOCIETYOHgranted 2022-04-15
  2. NO8Aexpired· E
    OPDAHL, MARK ACAgranted 2014-08-19cancelled 2026-08-21
  3. KJ6PMFcancelled· E
    OPDAHL, MARK ACAgranted 2011-06-09cancelled 2014-08-19

Successor callsigns

Callsigns held now by people who previously held W8GC.

No current licensee on record previously held this callsign.