Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1WDC callsign genealogy
Currently held by CLARK, WARREN 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 N1WDC's current licensee, walking backwards.
- CLARK, WARREN DLAgranted 2015-04-02cancelled 2016-05-24
Successor callsigns
Callsigns held now by people who previously held N1WDC.
No current licensee on record previously held this callsign.