Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WD4AUX callsign genealogy
Currently held by Smith, Gregory L
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 WD4AUX's current licensee, walking backwards.
- Smith, Gregory LGAgranted 2014-02-24cancelled 2020-04-07
Successor callsigns
Callsigns held now by people who previously held WD4AUX.
No current licensee on record previously held this callsign.