Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6EDO callsign genealogy
Currently held by Ong, Edgardo
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 W6EDO's current licensee, walking backwards.
- Ong, EdgardoCAgranted 2022-09-16cancelled 2022-10-08
Successor callsigns
Callsigns held now by people who previously held W6EDO.
No current licensee on record previously held this callsign.