Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7CZY callsign genealogy
Currently held by Rohaly, Richard 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 K7CZY's current licensee, walking backwards.
- Rohaly, Richard LORgranted 2018-05-15cancelled 2018-06-26
Successor callsigns
Callsigns held now by people who previously held K7CZY.
No current licensee on record previously held this callsign.