Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI6HAF callsign genealogy
Currently held by Harris Jr, Garth
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 KI6HAF's current licensee, walking backwards.
- Harris Jr, GarthUTgranted 2023-09-06cancelled 2023-10-11
Successor callsigns
Callsigns held now by people who previously held KI6HAF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KI6HAF, oldest first.
- Plotkin, Josh M CA2006-12-13 → cancelled 2018-12-14
- Harris Jr, Garth UT2023-10-11 active