Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3ACN callsign genealogy
Currently held by Madison, David 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 K3ACN's current licensee, walking backwards.
- Madison, David LMDgranted 2002-09-16cancelled 2002-12-18
Successor callsigns
Callsigns held now by people who previously held K3ACN.
No current licensee on record previously held this callsign.