Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0DBA callsign genealogy
Currently held by WARR, JASON 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 W0DBA's current licensee, walking backwards.
- Warr, Jason WSDgranted 2001-05-24cancelled 2007-03-23
Successor callsigns
Callsigns held now by people who previously held W0DBA.
No current licensee on record previously held this callsign.