Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KE4VFU callsign genealogy
Currently held by JOHNSON SR, JIMMY W
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 KE4VFU'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 KE4VFU.
- JOHNSON SR, JIMMY WFLgranted 2019-12-30