Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3NWS callsign genealogy
Currently held by Ondrejik, David J
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 K3NWS's current licensee, walking backwards.
- Ondrejik, David JPAgranted 2000-03-22cancelled 2000-04-14
Successor callsigns
Callsigns held now by people who previously held K3NWS.
No current licensee on record previously held this callsign.