Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC6FZ callsign genealogy
Currently held by Lang, Antoinette L
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 AC6FZ's current licensee, walking backwards.
- Lang, AntoinetteCAgranted 2023-02-22cancelled 2023-03-13
Successor callsigns
Callsigns held now by people who previously held AC6FZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AC6FZ, oldest first.
- Lang, Antoinette L CA2003-05-09 → cancelled 2015-06-16
- Lang, Antoinette CA2023-03-13 active