Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WX9GSB callsign genealogy
Currently held by Bergh, Gregory S
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 WX9GSB's current licensee, walking backwards.
- Bergh, Gregory SWIgranted 2025-06-25cancelled 2025-07-15
Successor callsigns
Callsigns held now by people who previously held WX9GSB.
No current licensee on record previously held this callsign.