Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD2DA callsign genealogy
Currently held by Dobkowski, Daryl
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 AD2DA's current licensee, walking backwards.
- Dobkowski, DarylNJgranted 2019-11-13cancelled 2021-12-28
Successor callsigns
Callsigns held now by people who previously held AD2DA.
- Dobkowski, DarylNJgranted 2023-01-18
All historical holders
Every license row we've seen with the callsign AD2DA, oldest first.
- Albisser, Denis A NJ2009-10-20 → cancelled 2021-10-21
- Dobkowski, Daryl NJ2021-12-28 → cancelled 2023-01-18