Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WN7DKU callsign genealogy
Currently held by Wilburn, Ethan 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 WN7DKU's current licensee, walking backwards.
- Wilburn, Ethan RMTgranted 2015-03-16cancelled 2015-11-06
Successor callsigns
Callsigns held now by people who previously held WN7DKU.
No current licensee on record previously held this callsign.