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

AC7YL callsign genealogy

Currently held by Steele, Donald 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 AC7YL's current licensee, walking backwards.

  1. AC7ENcancelled· E
    Holthaus, Norma JWAgranted 2002-12-19cancelled 2007-04-10
  2. KA7BBMcancelled· A
    HOLTHAUS, NORMA JWAgranted 1993-02-02cancelled 2000-06-02

Successor callsigns

Callsigns held now by people who previously held AC7YL.

  1. N7RHcancelled· E
    Steele, Donald WAZgranted 2003-05-28cancelled 2011-03-31

All historical holders

Every license row we've seen with the callsign AC7YL, oldest first.

  • Steele, Donald W AZ
    2003-05-06 → cancelled 2003-05-28
  • Holthaus, Norma J WA
    2017-09-06 active
← Back to AC7YL License history →