Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9WSB callsign genealogy
Currently held by Nix JR, Claude A
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 K9WSB's current licensee, walking backwards.
- Nix JR, Claude AALgranted 2020-12-14cancelled 2021-01-01
Successor callsigns
Callsigns held now by people who previously held K9WSB.
No current licensee on record previously held this callsign.