Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI6Y callsign genealogy
Currently held by Gross, Albert C
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 KI6Y's current licensee, walking backwards.
- Gross, Albert CCAgranted 2019-12-03cancelled 2020-02-21
Successor callsigns
Callsigns held now by people who previously held KI6Y.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KI6Y, oldest first.
- Southall, Charles M OR2007-08-24 → cancelled 2019-11-14
- Gross, Albert C CA2020-02-21 active