Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WD4JRC callsign genealogy
Currently held by Conrady, John R
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 WD4JRC's current licensee, walking backwards.
- Conrady, John RALgranted 2017-11-01cancelled 2018-12-07
Successor callsigns
Callsigns held now by people who previously held WD4JRC.
No current licensee on record previously held this callsign.