Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC9MX callsign genealogy
Currently held by Lowitz, Amy 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 AC9MX's current licensee, walking backwards.
- Lowitz, Amy EWIgranted 2015-11-12cancelled 2015-12-11
Successor callsigns
Callsigns held now by people who previously held AC9MX.
No current licensee on record previously held this callsign.