Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC4YZN callsign genealogy
Currently held by DALY JR, JOHN 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 KC4YZN'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 KC4YZN.
- DALY JR, JOHN LFLgranted 2022-08-16