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

AA7KJ callsign genealogy

Currently held by Dexter, Steven 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 AA7KJ's current licensee, walking backwards.

  1. AA6AQcancelled· E
    Dexter, Steven DMTgranted 2014-12-16cancelled 2016-09-24
  2. WT6SDcancelled· E
    Dexter, Steven DCAgranted 2012-12-28cancelled 2014-12-16
  3. KJ6WHXcancelled· E
    Dexter, Steven DCAgranted 2012-05-03cancelled 2012-12-28

Successor callsigns

Callsigns held now by people who previously held AA7KJ.

  1. N7SDDactive· E
    Dexter, Steven DMTgranted 2024-04-09

All historical holders

Every license row we've seen with the callsign AA7KJ, oldest first.

  • BICHSEL, CHRIS OR
    2001-06-20 → cancelled 2013-09-18
  • Dexter, Steven D MT
    2016-09-24 → cancelled 2024-04-09
← Back to AA7KJ License history →