Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WJ4DSP callsign genealogy
Currently held by POPE, CLARK 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 WJ4DSP's current licensee, walking backwards.
- POPE, CLARK ENCgranted 2014-03-04cancelled 2016-07-02
Successor callsigns
Callsigns held now by people who previously held WJ4DSP.
No current licensee on record previously held this callsign.