Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N8XM callsign genealogy
Currently held by MARTZ, 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 N8XM's current licensee, walking backwards.
- MARTZ, MICHAEL EOHgranted 1997-05-29cancelled 2000-07-28
Successor callsigns
Callsigns held now by people who previously held N8XM.
No current licensee on record previously held this callsign.