Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA2PXT callsign genealogy
Currently held by GRUENFELDER, NORMAN E
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 WA2PXT's current licensee, walking backwards.
- Gruenfelder, Robert TNYgranted 2021-06-29cancelled 2021-07-17
Successor callsigns
Callsigns held now by people who previously held WA2PXT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WA2PXT, oldest first.
- GRUENFELDER, NORMAN E NY2008-04-17 → cancelled 2020-07-17
- Gruenfelder, Robert T NY2021-07-17 active