Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2MDN callsign genealogy
Currently held by NEILL, MATTHEW D
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 K2MDN's current licensee, walking backwards.
- NEILL, MATTHEW DNCgranted 2024-12-17cancelled 2025-01-04
Successor callsigns
Callsigns held now by people who previously held K2MDN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K2MDN, oldest first.
- Pagnattaro, Peter P NY2005-09-20 → cancelled 2017-12-12
- NEILL, MATTHEW D NC2025-01-04 active