Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KY4YQ callsign genealogy
Currently held by WHEATON, CHRISTOPHER A
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 KY4YQ's current licensee, walking backwards.
- WHEATON, CHRISTOPHER ASCgranted 2021-02-16cancelled 2023-06-23
Successor callsigns
Callsigns held now by people who previously held KY4YQ.
- WHEATON, CHRISTOPHER ASCgranted 2025-07-08