Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM8SEB callsign genealogy
Currently held by WONG, SEBSTIAN E
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 KM8SEB's current licensee, walking backwards.
- WONG, SEBSTIAN ECAgranted 2004-06-29cancelled 2004-07-24
Successor callsigns
Callsigns held now by people who previously held KM8SEB.
No current licensee on record previously held this callsign.