Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WI7MMW callsign genealogy
Currently held by Whidby, Moira
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 WI7MMW's current licensee, walking backwards.
- Whidby, MoiraWAgranted 2017-03-16cancelled 2018-09-07
Successor callsigns
Callsigns held now by people who previously held WI7MMW.
No current licensee on record previously held this callsign.