Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1PVX callsign genealogy
Currently held by Kulewicz, Stephen M
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 N1PVX's current licensee, walking backwards.
- Kulewicz, Stephen MMAgranted 2018-09-10cancelled 2018-09-29
Successor callsigns
Callsigns held now by people who previously held N1PVX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N1PVX, oldest first.
- Kulewicz, Stephen M MA2003-10-07 → cancelled 2015-10-08
- Kulewicz, Stephen M MA2018-09-29 active