Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4XCT callsign genealogy
Currently held by Todd, Christopher
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 W4XCT's current licensee, walking backwards.
- Todd, ChristopherFLgranted 2025-05-14cancelled 2025-06-03
Successor callsigns
Callsigns held now by people who previously held W4XCT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4XCT, oldest first.
- Sellers, William G FL2020-05-02 → cancelled 2021-08-12
- Todd, Christopher FL2025-06-03 active