Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC0FDZ callsign genealogy
Currently held by SUMMERS, DEAN R
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 KC0FDZ'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 KC0FDZ.
- ND0NDactiveRADIO NORTH DAKOTA OPSNDgranted 2019-02-28