Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1JPS callsign genealogy
Currently held by Stefanik, James P
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 N1JPS's current licensee, walking backwards.
- Stefanik, James PTXgranted 2017-07-24cancelled 2021-10-30
Successor callsigns
Callsigns held now by people who previously held N1JPS.
- Stefanik, James PTXgranted 2026-01-24
All historical holders
Every license row we've seen with the callsign N1JPS, oldest first.
- GOULD, ROBERT S MA2001-11-07 → cancelled 2014-02-05
- Stefanik, James P TX2021-10-30 → cancelled 2026-01-24