Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB8STL callsign genealogy
Currently held by SCHMITKONS, JAMES W
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 KB8STL's current licensee, walking backwards.
- Laher, ShawnOHgranted 2022-07-28cancelled 2022-10-22
Successor callsigns
Callsigns held now by people who previously held KB8STL.
- SCHMITKONS, JAMES WOHgranted 2024-03-28
All historical holders
Every license row we've seen with the callsign KB8STL, oldest first.
- Laher, Shawn OH2022-10-22 active
- SCHMITKONS, JAMES W— → cancelled 1999-05-20