Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N2DOA callsign genealogy
Currently held by Mawhinney, Jason S
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 N2DOA's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held N2DOA.
- Mawhinney, Jason SMDgranted 2024-04-20