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

AC8KI callsign genealogy

Currently held by SCHAFFER, WILLIAM 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 AC8KI's current licensee, walking backwards.

  1. KD8QGJcancelled· E
    SCHAFFER, WILLIAM GOHgranted 2010-12-08cancelled 2011-12-09
  2. KD8PDMcancelled· G
    SCHAFFER, WILLIAM GOHgranted 2010-12-08cancelled 2011-05-23

Successor callsigns

Callsigns held now by people who previously held AC8KI.

  1. KX8Wcancelled· E
    SCHAFFER, WILLIAM GOHgranted 2013-01-08cancelled 2019-09-06
← Back to AC8KI License history →