Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4TCF callsign genealogy
Currently held by White IV, Elbert 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 W4TCF's current licensee, walking backwards.
- White IV, Elbert AMEgranted 2020-07-08cancelled 2021-06-15
Successor callsigns
Callsigns held now by people who previously held W4TCF.
- FREE, THOMAS CNYgranted 2019-03-29
All historical holders
Every license row we've seen with the callsign W4TCF, oldest first.
- FREE, THOMAS C NY2011-09-01 → cancelled 2019-03-29
- White IV, Elbert A ME2021-06-15 active