Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N8MJN callsign genealogy
Currently held by Niecalek, Marcin
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 N8MJN's current licensee, walking backwards.
- Niecalek, MarcinMIgranted 2023-02-07cancelled 2023-03-14
Successor callsigns
Callsigns held now by people who previously held N8MJN.
- COX, DERRY LOHgranted 2020-09-23