Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KE7MCH callsign genealogy
Currently held by Amateur Radio Operations Group
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 KE7MCH's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KE7MCH.
- WR7DSactiveAmateur Radio Operations GroupIDgranted 2017-02-17