Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6WSJ callsign genealogy
Currently held by Avooski, Robert 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 K6WSJ's current licensee, walking backwards.
- Avooski, Robert SCAgranted 2015-01-26cancelled 2015-02-20
Successor callsigns
Callsigns held now by people who previously held K6WSJ.
No current licensee on record previously held this callsign.