Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N5SCJ callsign genealogy
Currently held by LUMPKIN SR, MARK 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 N5SCJ's current licensee, walking backwards.
- JONES, SHAWN CLAgranted 2024-10-26cancelled 2026-03-10
Successor callsigns
Callsigns held now by people who previously held N5SCJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N5SCJ, oldest first.
- LUMPKIN SR, MARK E MS1991-02-12 → cancelled 2003-02-13
- JONES, SHAWN C LA2026-03-10 active