Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AI5YT callsign genealogy
Currently held by Holland, Robert D
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 AI5YT'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 AI5YT.
- Holland, Robert DARgranted 2025-12-09