Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9MLM callsign genealogy
Currently held by MORRISON, MICHAEL L
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 W9MLM's current licensee, walking backwards.
- MORRISON, MICHAEL LINgranted 2007-08-29cancelled 2007-12-27
Successor callsigns
Callsigns held now by people who previously held W9MLM.
No current licensee on record previously held this callsign.