Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA4MMW callsign genealogy
Currently held by Ford, Robert 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 WA4MMW's current licensee, walking backwards.
- Ford, Robert MFLgranted 2023-03-22cancelled 2023-04-11
Successor callsigns
Callsigns held now by people who previously held WA4MMW.
No current licensee on record previously held this callsign.