Confidence: Medium · Source: FCC ULS · As of 2026-09-11
W2FJS callsign genealogy
Currently held by SCHROEDER, FREDERICK J
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 W2FJS's current licensee, walking backwards.
- KC2ARPcancelledcancelled 1999-03-17
Successor callsigns
Callsigns held now by people who previously held W2FJS.
- SCHROEDER, FREDERICK JNYgranted 2022-12-30