Confidence: Medium · Source: FCC ULS · As of 2026-09-09
K4JLT callsign genealogy
Currently held by TERHORST, JODI L
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 K4JLT's current licensee, walking backwards.
- Thibodeau Sr, Joseph LVAgranted 2025-02-28
Successor callsigns
Callsigns held now by people who previously held K4JLT.
- Thibodeau Sr, Joseph LVAgranted 2025-02-28
All historical holders
Every license row we've seen with the callsign K4JLT, oldest first.
- TERHORST, JODI L VA2008-05-06 → cancelled 2020-05-07
- Thibodeau Sr, Joseph L VA2022-05-03 → cancelled 2025-02-28