Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI7TK callsign genealogy
Currently held by KAARTO, ERIK J
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 AI7TK's current licensee, walking backwards.
- KAARTO, ERIK JWAgranted 2023-06-06cancelled 2023-09-18
Successor callsigns
Callsigns held now by people who previously held AI7TK.
No current licensee on record previously held this callsign.