Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5WFD callsign genealogy
Currently held by Sivley II, Thomas J
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 K5WFD's current licensee, walking backwards.
- Mcfarland, Wesley JTXgranted 2021-07-29cancelled 2021-08-17
Successor callsigns
Callsigns held now by people who previously held K5WFD.
- Sivley II, Thomas JOKgranted 2019-02-02cancelled 2024-01-23
All historical holders
Every license row we've seen with the callsign K5WFD, oldest first.
- Sivley II, Thomas J TX2015-06-02 → cancelled 2019-02-02
- Mcfarland, Wesley J TX2021-08-17 active