Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9BCD callsign genealogy
Currently held by Winner, Chad L
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 W9BCD's current licensee, walking backwards.
- Winner, Chad LILgranted 2021-01-19cancelled 2021-02-06
Successor callsigns
Callsigns held now by people who previously held W9BCD.
No current licensee on record previously held this callsign.