Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI6HC callsign genealogy
Currently held by Williams, Tim A
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 AI6HC's current licensee, walking backwards.
- Williams, Tim ACAgranted 2014-12-18cancelled 2015-01-29
Successor callsigns
Callsigns held now by people who previously held AI6HC.
No current licensee on record previously held this callsign.