Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KG5KTO callsign genealogy
Currently held by HARVILL, WILLIAM E
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 KG5KTO's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KG5KTO.
No current licensee on record previously held this callsign.