Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3MRM callsign genealogy
Currently held by majeska, michael r
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 W3MRM's current licensee, walking backwards.
- Majeska, Michael RTXgranted 2010-06-10cancelled 2010-06-29
Successor callsigns
Callsigns held now by people who previously held W3MRM.
No current licensee on record previously held this callsign.