Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7WDX callsign genealogy
Currently held by Johnson, Willard G
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 K7WDX's current licensee, walking backwards.
- Johnson, Willard GIDgranted 2005-03-15cancelled 2008-06-14
Successor callsigns
Callsigns held now by people who previously held K7WDX.
No current licensee on record previously held this callsign.