Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC9IE callsign genealogy
Currently held by Theiring, Linda
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 AC9IE's current licensee, walking backwards.
- Theiring, LindaINgranted 2014-04-01cancelled 2014-05-07
Successor callsigns
Callsigns held now by people who previously held AC9IE.
- Theiring, LindaFLgranted 2026-04-01