Confidence: Medium · Source: FCC ULS · As of 2026-09-15
KC0YHW callsign genealogy
Currently held by Genz, Charles P
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 KC0YHW's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KC0YHW.
- Genz, Charles PIAgranted 2006-09-08cancelled 2018-09-11