Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W8SWN callsign genealogy
Currently held by JELLEMA, BENJAMIN W
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 W8SWN's current licensee, walking backwards.
- KB8PWMcancelledcancelled 1999-07-15
Successor callsigns
Callsigns held now by people who previously held W8SWN.
- JELLEMA, JOHNMIgranted 2026-05-15