Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM6SPA callsign genealogy
Currently held by Avelino, Antonio P
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 KM6SPA's current licensee, walking backwards.
- Avelino, Antonio PCAgranted 2016-09-16cancelled 2016-10-07
Successor callsigns
Callsigns held now by people who previously held KM6SPA.
No current licensee on record previously held this callsign.