Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WY7CH callsign genealogy
Currently held by Heddins, Chris
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 WY7CH's current licensee, walking backwards.
- Heddins, ChrisWYgranted 2021-03-22cancelled 2021-05-04
Successor callsigns
Callsigns held now by people who previously held WY7CH.
No current licensee on record previously held this callsign.