Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3GWB callsign genealogy
Currently held by GREAT WHITE BUFFALO AMATEUR RADIO CLUB
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 W3GWB's current licensee, walking backwards.
- KI5GVVcancelledGREAT WHITE BUFFALO AMATEUR RADIO CLUBTXgranted 2019-10-21cancelled 2020-01-10
Successor callsigns
Callsigns held now by people who previously held W3GWB.
No current licensee on record previously held this callsign.