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

AA7AO callsign genealogy

Currently held by CHILDRESS, WAYNE

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 AA7AO's current licensee, walking backwards.

  1. KJ7WLEcancelled· E
    Swartz Jr, William LIDgranted 2021-03-29cancelled 2021-06-29

Successor callsigns

Callsigns held now by people who previously held AA7AO.

  1. N7OWactive· E
    Quagliata, RyanAZgranted 2018-11-24

All historical holders

Every license row we've seen with the callsign AA7AO, oldest first.

  • CHILDRESS, WAYNE NV
    2003-10-21 → cancelled 2015-11-11
  • Quagliata, Ryan AZ
    2018-09-05 → cancelled 2018-11-24
  • Swartz Jr, William L ID
    2021-06-29 active
← Back to AA7AO License history →