Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KE0BSJ callsign genealogy
Currently held by RADER, CHARLES N
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 KE0BSJ's current licensee, walking backwards.
- RADER, CHARLES NMOgranted 2013-07-16cancelled 2014-09-17
Successor callsigns
Callsigns held now by people who previously held KE0BSJ.
- RADER, CHARLES NMOgranted 2025-08-22