Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM4EDO callsign genealogy
Currently held by Wilbanks, Richard G
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 KM4EDO'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 KM4EDO.
- Wilbanks, Richard GGAgranted 2025-11-27