Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM6EG callsign genealogy
Currently held by Ching, Michael S
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 KM6EG's current licensee, walking backwards.
- WB6ZYXno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KM6EG.
- Ching, Michael SCAgranted 2019-05-29