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

AC8IN callsign genealogy

Currently held by DARRAH, SEAN W

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 AC8IN's current licensee, walking backwards.

  1. AC8IJcancelled· E
    DARRAH, SEAN WOHgranted 2010-06-22cancelled 2011-03-08
  2. KD8OJXcancelled· E
    DARRAH, SEAN WOHgranted 2010-06-22cancelled 2011-02-24

Successor callsigns

Callsigns held now by people who previously held AC8IN.

  1. NW8Yexpired· E
    DARRAH, SEAN WOHgranted 2013-01-29cancelled 2025-01-30