Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4MWJ callsign genealogy
Currently held by JONES, MICHAEL W
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 N4MWJ's current licensee, walking backwards.
- JONES, MICHAEL WSCgranted 2016-05-23cancelled 2016-06-18
Successor callsigns
Callsigns held now by people who previously held N4MWJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4MWJ, oldest first.
- KELLER, MODENA H AR1989-06-13 → cancelled 2001-06-15
- JONES, MICHAEL W SC2026-08-04 active