Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4SJW callsign genealogy
Currently held by Weathers, Jacob
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 W4SJW's current licensee, walking backwards.
- Weathers, JacobALgranted 2000-04-25cancelled 2000-05-19
Successor callsigns
Callsigns held now by people who previously held W4SJW.
No current licensee on record previously held this callsign.