Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC9VM callsign genealogy
Currently held by Zishka, Anthony D
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 AC9VM's current licensee, walking backwards.
- Zishka, Anthony DINgranted 2010-06-04cancelled 2019-07-02
Successor callsigns
Callsigns held now by people who previously held AC9VM.
No current licensee on record previously held this callsign.