Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KE8ZDP callsign genealogy
Currently held by Sherman, Ronald D
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 KE8ZDP's current licensee, walking backwards.
- Sherman, Ronald DOHgranted 2022-12-23cancelled 2023-09-18
Successor callsigns
Callsigns held now by people who previously held KE8ZDP.
No current licensee on record previously held this callsign.