Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5FQX callsign genealogy
Currently held by 3937 Information Network
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 W5FQX's current licensee, walking backwards.
- KI5MGScancelled3937 Information NetworkARgranted 2020-11-30cancelled 2020-12-22
Successor callsigns
Callsigns held now by people who previously held W5FQX.
No current licensee on record previously held this callsign.