Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AI5OE callsign genealogy
Currently held by KOBUTRA, VARIT
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 AI5OE's current licensee, walking backwards.
- KOBUTRA, VARITTXgranted 2023-10-25cancelled 2023-12-12
Successor callsigns
Callsigns held now by people who previously held AI5OE.
No current licensee on record previously held this callsign.