Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N2MPS callsign genealogy
Currently held by Supko Sr, Michael P
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 N2MPS's current licensee, walking backwards.
- Supko Sr, Michael PNJgranted 2021-01-28cancelled 2021-02-27
Successor callsigns
Callsigns held now by people who previously held N2MPS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N2MPS, oldest first.
- SAAD, JILL C NJ1991-05-28 → cancelled 2003-05-29
- Supko Sr, Michael P NJ2021-02-27 active