Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WX4SIL callsign genealogy
Currently held by Rasor, James I
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 WX4SIL's current licensee, walking backwards.
- Rasor, James IILgranted 2016-04-01cancelled 2016-04-23
Successor callsigns
Callsigns held now by people who previously held WX4SIL.
- Rasor, James IILgranted 2024-07-02