Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4JTA callsign genealogy
Currently held by TOWN, MARSHAL 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 N4JTA's current licensee, walking backwards.
- AMENDUM, JAMES TNCgranted 1996-02-28cancelled 2000-02-22
Successor callsigns
Callsigns held now by people who previously held N4JTA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4JTA, oldest first.
- TOWN, MARSHAL L SC1987-11-24 → cancelled 1999-11-25
- AMENDUM, JAMES T NC2020-03-17 active