Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0MWM callsign genealogy
Currently held by Merriman, 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 W0MWM's current licensee, walking backwards.
- Merriman, Michael WCOgranted 2014-02-10cancelled 2014-04-04
Successor callsigns
Callsigns held now by people who previously held W0MWM.
No current licensee on record previously held this callsign.