Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1NWO callsign genealogy
Currently held by BURCHARD, WILBUR 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 W1NWO's current licensee, walking backwards.
- BURCHARD, WILBUR WMAgranted 1992-09-22cancelled 2000-06-27
Successor callsigns
Callsigns held now by people who previously held W1NWO.
- BURCHARD, WILBUR WMAgranted 2010-12-15cancelled 2019-02-12