Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC3PEO callsign genealogy
Currently held by WILLSON, MICHAEL D
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 KC3PEO's current licensee, walking backwards.
- WILLSON, MICHAEL DUTgranted 2015-10-01cancelled 2016-01-05
Successor callsigns
Callsigns held now by people who previously held KC3PEO.
No current licensee on record previously held this callsign.