Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7CHY callsign genealogy
Currently held by WALTON, RICHARD E
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 K7CHY's current licensee, walking backwards.
- Frazier, Jonathan CWYgranted 2014-08-07cancelled 2014-09-23
Successor callsigns
Callsigns held now by people who previously held K7CHY.
- WALTON, RICHARD EMTgranted 2021-01-08
All historical holders
Every license row we've seen with the callsign K7CHY, oldest first.
- WALTON, RICHARD E MT1994-07-28 → cancelled 2001-02-21
- Frazier, Jonathan C WY2025-07-08 active