Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF6SS callsign genealogy
Currently held by Schultz, William
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 AF6SS's current licensee, walking backwards.
- Staso, Stephen JCAgranted 2019-04-25cancelled 2021-05-04
Successor callsigns
Callsigns held now by people who previously held AF6SS.
- Schultz, WilliamTXgranted 2021-10-14
All historical holders
Every license row we've seen with the callsign AF6SS, oldest first.
- Schultz, William CA2009-10-22 → cancelled 2011-12-02
- Staso, Stephen J CA2021-05-04 active