Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM8ECE callsign genealogy
Currently held by Espineli, Christopher J
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 KM8ECE's current licensee, walking backwards.
- Espineli, Christopher JCAgranted 2019-07-29cancelled 2019-09-10
Successor callsigns
Callsigns held now by people who previously held KM8ECE.
- Espineli, Christopher JCAgranted 2019-09-10