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

AD8Q callsign genealogy

Currently held by Caprio, Charles K

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 AD8Q's current licensee, walking backwards.

  1. KK7EKRcancelled· E
    Brabandt, Calin WIDgranted 2022-03-16cancelled 2022-05-06

Successor callsigns

Callsigns held now by people who previously held AD8Q.

  1. AD8Eactive· E
    ONEACRE, DIANA LOHgranted 2025-05-03
  2. WD8Kactive· E
    Purk, David MOHgranted 2020-04-17

All historical holders

Every license row we've seen with the callsign AD8Q, oldest first.

  • ONEACRE, DIANA L OH
    2000-09-12 → cancelled 2004-09-08
  • Caprio, Charles K AZ
    2007-03-23 → cancelled 2019-03-26
  • Purk, David M OH
    2019-04-12 → cancelled 2020-04-17
  • Brabandt, Calin W ID
    2022-05-06 active
← Back to AD8Q License history →