Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W8SGB callsign genealogy
Currently held by BIELA, STEVEN G
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 W8SGB's current licensee, walking backwards.
- BAILEY, STEPHEN GOHgranted 2022-06-17cancelled 2023-06-22
Successor callsigns
Callsigns held now by people who previously held W8SGB.
- Biela, SteveMIgranted 2026-01-03
All historical holders
Every license row we've seen with the callsign W8SGB, oldest first.
- BIELA, STEVEN G MI2014-05-20 → cancelled 2016-01-05
- BAILEY, STEPHEN G OH2023-06-22 active