Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N3PFW callsign genealogy
Currently held by Welsheimer, Paul F
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 N3PFW's current licensee, walking backwards.
- Welsheimer, Paul FPAgranted 2014-03-14cancelled 2014-04-22
Successor callsigns
Callsigns held now by people who previously held N3PFW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N3PFW, oldest first.
- RIZZO JR, JEROME J PA1993-06-01 → cancelled 2005-06-02
- Welsheimer, Paul F PA2024-04-30 active