Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0JTS callsign genealogy
Currently held by STOBB SR, JOHN T
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 K0JTS's current licensee, walking backwards.
- STOBB SR, JOHN TCAgranted 2015-01-03cancelled 2021-08-28
Successor callsigns
Callsigns held now by people who previously held K0JTS.
No current licensee on record previously held this callsign.