Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC3RC callsign genealogy
Currently held by ZINZELLA, JOSEPH
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 KC3RC's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KC3RC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC3RC, oldest first.
- ZINZELLA, JOSEPH PA2004-10-26 → cancelled 2017-01-13
- Croyle, Ricky A PA2017-02-04 active