Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7RAJ callsign genealogy
Currently held by Jeske, Ronald 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 W7RAJ's current licensee, walking backwards.
- Jeske, Ronald AWAgranted 2001-07-11cancelled 2002-09-06
Successor callsigns
Callsigns held now by people who previously held W7RAJ.
- Jeske, Ronald AWAgranted 2025-06-21