Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N3RSQ callsign genealogy
Currently held by Vitiello, Lou
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 N3RSQ's current licensee, walking backwards.
- Vitiello, LouPAgranted 2021-05-17cancelled 2021-06-04
Successor callsigns
Callsigns held now by people who previously held N3RSQ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N3RSQ, oldest first.
- SMITH, KENNETH C PA2004-03-09 → cancelled 2016-03-30
- Vitiello, Lou PA2021-06-04 active