Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9MJW callsign genealogy
Currently held by Winland, Stuart 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 W9MJW's current licensee, walking backwards.
- Winland, Stuart LILgranted 2011-09-14cancelled 2016-01-23
Successor callsigns
Callsigns held now by people who previously held W9MJW.
No current licensee on record previously held this callsign.