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

AD2A callsign genealogy

Currently held by MALINIAK, DAVID

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 AD2A's current licensee, walking backwards.

  1. AD2DAcancelled· E
    Dobkowski, DarylNJgranted 2021-12-28cancelled 2023-01-18
  2. KD2SZPcancelled· E
    Dobkowski, DarylNJgranted 2019-11-13cancelled 2021-12-28

Successor callsigns

Callsigns held now by people who previously held AD2A.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign AD2A, oldest first.

  • EISLOEFFEL, WALTER H NY
    1988-05-31 → cancelled 2000-06-01
  • MALINIAK, DAVID NJ
    2010-10-07 → cancelled 2022-12-28
  • Dobkowski, Daryl NJ
    2023-01-18 active
← Back to AD2A License history →