Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WE9PP callsign genealogy
Currently held by Stolpman, James L
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 WE9PP's current licensee, walking backwards.
- Stolpman, James LILgranted 2020-07-21cancelled 2020-08-11
Successor callsigns
Callsigns held now by people who previously held WE9PP.
No current licensee on record previously held this callsign.