Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N3TEC callsign genealogy
Currently held by MASON, BARBARA A
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 N3TEC's current licensee, walking backwards.
- Gupta, Riju APAgranted 2024-11-14cancelled 2024-12-03
Successor callsigns
Callsigns held now by people who previously held N3TEC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N3TEC, oldest first.
- MASON, BARBARA A HI1996-07-22 → cancelled 2006-08-24
- Gupta, Riju A TX2024-12-03 active