Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA7MPH callsign genealogy
Currently held by Hill, Michael P
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 WA7MPH's current licensee, walking backwards.
- Hill, Michael PWAgranted 2017-07-21cancelled 2018-08-31
Successor callsigns
Callsigns held now by people who previously held WA7MPH.
No current licensee on record previously held this callsign.