Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W0LWY callsign genealogy
Currently held by Ross, William D
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 W0LWY's current licensee, walking backwards.
- Ross, William DCOgranted 2017-05-08cancelled 2018-05-04
Successor callsigns
Callsigns held now by people who previously held W0LWY.
No current licensee on record previously held this callsign.