Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3SHB callsign genealogy
Currently held by Bils III, Stephen H
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 K3SHB's current licensee, walking backwards.
- Bils III, Stephen HORgranted 2013-02-27cancelled 2015-02-24
Successor callsigns
Callsigns held now by people who previously held K3SHB.
No current licensee on record previously held this callsign.