Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI7TT callsign genealogy
Currently held by Philo, Kris G
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 AI7TT's current licensee, walking backwards.
- Philo, Kris GAZgranted 2017-08-17cancelled 2017-09-06
Successor callsigns
Callsigns held now by people who previously held AI7TT.
No current licensee on record previously held this callsign.