Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KS0JLJ callsign genealogy
Currently held by JOHNSON, JOSHUA L
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 KS0JLJ's current licensee, walking backwards.
- JOHNSON, JOSHUA LKSgranted 2017-01-24cancelled 2017-04-04
Successor callsigns
Callsigns held now by people who previously held KS0JLJ.
No current licensee on record previously held this callsign.