Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KE4DDM callsign genealogy
Currently held by CASH JR, JOSEPH E
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 KE4DDM's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KE4DDM.
- CASH JR, JOSEPH EVAgranted 2023-04-04