Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC7WY callsign genealogy
Currently held by Householder, Daniel O
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 KC7WY's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KC7WY.
No current licensee on record previously held this callsign.