Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1EWD callsign genealogy
Currently held by BISHOP, KENNETH A
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 W1EWD's current licensee, walking backwards.
- Dupler, Eugene WPAgranted 2018-07-17cancelled 2024-10-26
Successor callsigns
Callsigns held now by people who previously held W1EWD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1EWD, oldest first.
- BISHOP, KENNETH A FL2001-01-25 → cancelled 2013-04-24
- Dupler, Eugene W PA2024-10-26 active