Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W2CHZ callsign genealogy
Currently held by Rishel, Charles K
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 W2CHZ's current licensee, walking backwards.
- Rishel, Charles KNYgranted 2020-01-27cancelled 2020-03-10
Successor callsigns
Callsigns held now by people who previously held W2CHZ.
No current licensee on record previously held this callsign.