Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD7SPC callsign genealogy
Currently held by Eaton, William C
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 KD7SPC's current licensee, walking backwards.
- EATON, WILLIAM CORgranted 1995-10-31cancelled 2002-09-04
Successor callsigns
Callsigns held now by people who previously held KD7SPC.
- Eaton, William CORgranted 2023-03-13