Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W8GXU callsign genealogy
Currently held by SAKELLAKIS, JOHN 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 W8GXU's current licensee, walking backwards.
- Sakellakis, George JOHgranted 2024-08-30cancelled 2026-04-08
Successor callsigns
Callsigns held now by people who previously held W8GXU.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W8GXU, oldest first.
- SAKELLAKIS, JOHN E OH2023-08-05 → cancelled 2023-12-14
- Sakellakis, George J OH2026-04-08 active