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

AE0AH callsign genealogy

Currently held by Mulholland, Zachary F

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 AE0AH's current licensee, walking backwards.

  1. AE0QPcancelled· E
    Harris, AdrianCOgranted 2022-03-21cancelled 2022-06-07
  2. KF0IKCcancelled· E
    Harris, AdrianCOgranted 2022-03-21cancelled 2022-05-16

Successor callsigns

Callsigns held now by people who previously held AE0AH.

  1. K0GGactive· E
    Mulholland, Zachary FMOgranted 2018-02-23

All historical holders

Every license row we've seen with the callsign AE0AH, oldest first.

  • Mulholland, Zachary F MO
    2017-03-13 → cancelled 2018-02-23
  • Harris, Adrian AZ
    2022-06-07 active
← Back to AE0AH License history →