Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WD4JFR callsign genealogy
Currently held by HEMINK, LEE 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 WD4JFR's current licensee, walking backwards.
- HEMINK, LEE Dcancelled 1998-10-29
Successor callsigns
Callsigns held now by people who previously held WD4JFR.
No current licensee on record previously held this callsign.