Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2JSS callsign genealogy
Currently held by Bartky, Jack 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 K2JSS's current licensee, walking backwards.
- Bartky, Jack SNJgranted 2016-02-09cancelled 2016-11-01
Successor callsigns
Callsigns held now by people who previously held K2JSS.
No current licensee on record previously held this callsign.