Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WD6USA callsign genealogy
Currently held by Endicott, Jeffrey 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 WD6USA's current licensee, walking backwards.
- Endicott, Jeffrey DCAgranted 2016-06-09cancelled 2016-07-01
Successor callsigns
Callsigns held now by people who previously held WD6USA.
No current licensee on record previously held this callsign.