Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB2IWU callsign genealogy
Currently held by Gibson, Austin R
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 KB2IWU's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KB2IWU.
- Gibson, Austin RFLgranted 2002-03-11cancelled 2004-09-17