Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KY1I callsign genealogy
Currently held by HASTINGS, ROBERT P
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 KY1I's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KY1I.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KY1I, oldest first.
- HASTINGS, ROBERT P MA1995-01-19 → cancelled 2007-01-20
- ITOH, YUKIHIRO HI2018-08-21 active