Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD7IUX callsign genealogy
Currently held by SPAULDING, WAYNE 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 KD7IUX's current licensee, walking backwards.
- SPAULDING, WAYNE LAZgranted 1990-05-01cancelled 2000-04-25
Successor callsigns
Callsigns held now by people who previously held KD7IUX.
- SPAULDING, WAYNE LAZgranted 2019-05-04