Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC5AD callsign genealogy
Currently held by HOUGHTON JR, CHARLES W
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 KC5AD's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KC5AD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC5AD, oldest first.
- HOUGHTON JR, CHARLES W LA2006-04-20 → cancelled 2013-06-01
- Houghton, Charles C LA2017-11-28 active