Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KG8GK callsign genealogy
Currently held by Olszewski, George M
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 KG8GK's current licensee, walking backwards.
- Olszewski, George MMIgranted 2024-01-23cancelled 2024-03-30
Successor callsigns
Callsigns held now by people who previously held KG8GK.
- BINGAMAN, TIM LWVgranted 2002-10-25cancelled 2014-10-28
All historical holders
Every license row we've seen with the callsign KG8GK, oldest first.
- BINGAMAN, TIM L WV1994-01-18 → cancelled 2002-10-25
- Olszewski, George M MI2024-03-30 active