Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KS0JWJ callsign genealogy
Currently held by Johnson, Joel 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 KS0JWJ's current licensee, walking backwards.
- JOHNSON, JOEL AKSgranted 2018-02-14cancelled 2018-03-06
Successor callsigns
Callsigns held now by people who previously held KS0JWJ.
No current licensee on record previously held this callsign.