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

AD8DY callsign genealogy

Currently held by Hellen Jr., Donald W

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 AD8DY's current licensee, walking backwards.

  1. KJ3Iactive· E
    Hensler, Bruce GPAgranted 2021-07-16
  2. W3GZactive· E
    Thrall, Samuel DPAgranted 2023-08-04
  3. KC3UTBcancelled· E
    Thrall, Samuel DPAgranted 2022-08-30cancelled 2023-08-04

Successor callsigns

Callsigns held now by people who previously held AD8DY.

  1. KX8Kactive· E
    Hellen Jr., Donald WOHgranted 2021-05-14
← Back to AD8DY License history →