Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB3O callsign genealogy
Currently held by BOWEN, WALLACE 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 WB3O's current licensee, walking backwards.
- BOWEN, WALLACE LVAgranted 2002-10-29cancelled 2008-07-19
- KA3KSCno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held WB3O.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WB3O, oldest first.
- WARREN, ALVIN E PA1990-07-31 → cancelled 2002-08-01
- BOWEN, WALLACE L VA2018-05-12 active