Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KX4WI callsign genealogy
Currently held by Whittington, Jay
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 KX4WI's current licensee, walking backwards.
- Whittington, JayTNgranted 2017-05-18cancelled 2019-12-31
Successor callsigns
Callsigns held now by people who previously held KX4WI.
- Whittington, JayTNgranted 2022-02-26