Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4LCT callsign genealogy
Currently held by EPPERSON, SONYA M
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 N4LCT's current licensee, walking backwards.
- Thornton, LeeALgranted 2024-08-06cancelled 2024-09-07
Successor callsigns
Callsigns held now by people who previously held N4LCT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4LCT, oldest first.
- EPPERSON, SONYA M AZ1994-10-18 → cancelled 2006-10-19
- Thornton, Lee AL2024-09-07 active