Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC7HL callsign genealogy
Currently held by Jacobsen, Gary J
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 AC7HL's current licensee, walking backwards.
- JACOBSEN, GARY JORgranted 1994-08-29cancelled 2000-06-21
Successor callsigns
Callsigns held now by people who previously held AC7HL.
- Jacobsen, Gary JWAgranted 2021-04-15