Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0GRE callsign genealogy
Currently held by Bach, Stanislas
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 K0GRE's current licensee, walking backwards.
- Bach, StanislasWAgranted 2025-04-02cancelled 2025-04-22
Successor callsigns
Callsigns held now by people who previously held K0GRE.
No current licensee on record previously held this callsign.