Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5XSC callsign genealogy
Currently held by Packet Backup Amateur Radio Group
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 W5XSC's current licensee, walking backwards.
- KJ6ZIFcancelledPacket Backup Amateur Radio GroupCAgranted 2012-08-16cancelled 2012-09-15
Successor callsigns
Callsigns held now by people who previously held W5XSC.
No current licensee on record previously held this callsign.