Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4NSC callsign genealogy
Currently held by BROOKS, TODD 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 N4NSC's current licensee, walking backwards.
- BROOKS, TODD ESCgranted 2015-01-05cancelled 2020-03-07
Successor callsigns
Callsigns held now by people who previously held N4NSC.
- Wyatt Jr, Paul RTNgranted 2016-11-24
All historical holders
Every license row we've seen with the callsign N4NSC, oldest first.
- Wyatt Jr, Paul R TN1998-11-19 → cancelled 2007-02-21
- BROOKS, TODD E SC2020-03-07 active