Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1SAT callsign genealogy
Currently held by Riverside - San Bernardino Counties SATERN
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 W1SAT's current licensee, walking backwards.
- KG6RLJcancelledRiverside - San Bernardino Counties SATERNCAgranted 2003-06-18cancelled 2003-09-20
Successor callsigns
Callsigns held now by people who previously held W1SAT.
No current licensee on record previously held this callsign.