Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N3JPS callsign genealogy
Currently held by Seiler, John 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 N3JPS's current licensee, walking backwards.
- Seiler, John PPAgranted 2002-09-04cancelled 2012-07-14
Successor callsigns
Callsigns held now by people who previously held N3JPS.