Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC2OLZ callsign genealogy
Currently held by Benner, Samuel C
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 KC2OLZ'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 KC2OLZ.
- Benner, Samuel CNJgranted 2025-05-14