Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC1HL callsign genealogy
Currently held by Tibbetts, Gary 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 AC1HL's current licensee, walking backwards.
- Tibbetts, Gary EMEgranted 2018-05-15cancelled 2019-04-08
Successor callsigns
Callsigns held now by people who previously held AC1HL.
- Tibbetts, Gary EMEgranted 2019-04-27