Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9MJH callsign genealogy
Currently held by Hansen Mr, Michael J
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 W9MJH's current licensee, walking backwards.
- Hansen, Michael JILgranted 2011-05-17cancelled 2011-07-23
Successor callsigns
Callsigns held now by people who previously held W9MJH.
No current licensee on record previously held this callsign.