Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1ESG callsign genealogy
Currently held by PEARCE, WARREN R
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 N1ESG's current licensee, walking backwards.
- SARAVIA, EDGARDO ATXgranted 2016-11-25cancelled 2017-08-25
Successor callsigns
Callsigns held now by people who previously held N1ESG.
- SARAVIA, EDGARDO ATXgranted 2018-08-21
All historical holders
Every license row we've seen with the callsign N1ESG, oldest first.
- PEARCE, WARREN R MA1996-12-24 → cancelled 2008-12-25
- SARAVIA, EDGARDO A TX2017-08-25 → cancelled 2018-08-21