Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KN4MEM callsign genealogy
Currently held by MARION, MICHAEL E
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 KN4MEM's current licensee, walking backwards.
- MARION, MICHAEL ENCgranted 2018-02-13cancelled 2018-03-06
Successor callsigns
Callsigns held now by people who previously held KN4MEM.
No current licensee on record previously held this callsign.