Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC3WDC callsign genealogy
Currently held by Madonna, Brian N
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 KC3WDC's current licensee, walking backwards.
- Madonna, Brian NDCgranted 2016-08-29cancelled 2016-09-17
Successor callsigns
Callsigns held now by people who previously held KC3WDC.
- Madonna, Brian NWVgranted 2016-10-07cancelled 2021-07-02