Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB4EHS callsign genealogy
Currently held by Sutphin, Ethel 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 KB4EHS's current licensee, walking backwards.
- Sutphin, Ethel HFLgranted 2001-05-15cancelled 2010-06-25
Successor callsigns
Callsigns held now by people who previously held KB4EHS.
No current licensee on record previously held this callsign.