Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0WMM callsign genealogy
Currently held by Mitchell, William M
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 W0WMM's current licensee, walking backwards.
- Mitchell, William MMDgranted 2013-05-13cancelled 2013-06-15
Successor callsigns
Callsigns held now by people who previously held W0WMM.
No current licensee on record previously held this callsign.