Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3BX callsign genealogy
Currently held by TOWNSEND, CARY 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 W3BX's current licensee, walking backwards.
- Valvano, Joseph VMDgranted 2012-04-25cancelled 2017-02-07
Successor callsigns
Callsigns held now by people who previously held W3BX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W3BX, oldest first.
- TOWNSEND, CARY L OK2004-10-22 → cancelled 2017-01-18
- Valvano, Joseph V MD2017-02-07 active