Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N2YNP callsign genealogy
Currently held by SEINO, LISA M
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 N2YNP's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held N2YNP.
- ST JEAN, WILLIAM HNYgranted 1998-04-28cancelled 2010-04-29
All historical holders
Every license row we've seen with the callsign N2YNP, oldest first.
- SEINO, LISA M CA2020-05-26 active
- ST JEAN, WILLIAM H— → cancelled 1998-04-28