Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W2HSJ callsign genealogy
Currently held by Schadt Jr, Henry
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 W2HSJ's current licensee, walking backwards.
- Schadt Jr, HenryNJgranted 2019-09-18cancelled 2019-10-18
Successor callsigns
Callsigns held now by people who previously held W2HSJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W2HSJ, oldest first.
- LOULOFF, JULIUS NY1987-09-01 → cancelled 1999-09-02
- Schadt Jr, Henry NJ2019-10-18 active