Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3BSH callsign genealogy
Currently held by SHUMAN JR, WILLIAM O
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 K3BSH's current licensee, walking backwards.
- SHUMAN JR, WILLIAM OMDgranted 2010-06-21cancelled 2010-07-13
Successor callsigns
Callsigns held now by people who previously held K3BSH.
No current licensee on record previously held this callsign.