Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WA0KDJ callsign genealogy
Currently held by VAILLE, MICHAEL 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 WA0KDJ's current licensee, walking backwards.
- VAILLE, MICHAEL EKSgranted 2015-01-23cancelled 2015-02-14
Successor callsigns
Callsigns held now by people who previously held WA0KDJ.
No current licensee on record previously held this callsign.