Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC0BWJ callsign genealogy
Currently held by DISASTER EMERGENCY RESPONSE ASSOCIATION
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 KC0BWJ's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KC0BWJ.
- N3DAKactiveDISASTER EMERGENCY RESPONSE ASSOCIATIONTXgranted 2020-02-18