Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N2SXH callsign genealogy
Currently held by Ruder, Adam C
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 N2SXH's current licensee, walking backwards.
- Ruder, Adam CNJgranted 2016-10-17cancelled 2021-01-26
Successor callsigns
Callsigns held now by people who previously held N2SXH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N2SXH, oldest first.
- RUDER, JOSEPH NJ2002-09-06 → cancelled 2014-12-02
- Ruder, Adam C NJ2021-01-26 active