Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KJ4MES callsign genealogy
Currently held by Tabor, James E
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 KJ4MES's current licensee, walking backwards.
- Tabor, James EMIgranted 2024-06-26cancelled 2026-02-03
Successor callsigns
Callsigns held now by people who previously held KJ4MES.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KJ4MES, oldest first.
- SMITH, TYLER G SC2009-05-15 → cancelled 2021-05-18
- Tabor, James E MI2026-02-03 active