Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AI6XS callsign genealogy
Currently held by Collins, Roger S
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 AI6XS's current licensee, walking backwards.
- Collins, Roger SCAgranted 2015-03-23cancelled 2017-06-21
Successor callsigns
Callsigns held now by people who previously held AI6XS.
- Collins, Roger STXgranted 2020-07-14