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

AA0DQ callsign genealogy

Currently held by ADAM, BRIAN D

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 AA0DQ's current licensee, walking backwards.

  1. K0INWcancelled· E
    Steputis, Fred RCOgranted 2004-10-30cancelled 2005-02-08
  2. KF6LIOcancelled· T
    STEPUTIS, FRED RCOgranted 1997-05-25cancelled 2004-10-30

Successor callsigns

Callsigns held now by people who previously held AA0DQ.

  1. AE0Pactive· E
    ADAM, BRIAN DSDgranted 2020-04-27

All historical holders

Every license row we've seen with the callsign AA0DQ, oldest first.

  • ADAM, BRIAN D IA
    1991-02-12 → cancelled 2000-03-18
  • Steputis, Fred R CO
    2005-02-08 → cancelled 2017-02-09
← Back to AA0DQ License history →