Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W2ESC callsign genealogy
Currently held by Jankowski, Jason E
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 W2ESC's current licensee, walking backwards.
- Jankowski, Jason ENYgranted 2014-04-10cancelled 2016-12-13
Successor callsigns
Callsigns held now by people who previously held W2ESC.
No current licensee on record previously held this callsign.