Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD9EC callsign genealogy
Currently held by Kerber, Gary
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 AD9EC's current licensee, walking backwards.
- Kerber, GaryILgranted 2024-02-21cancelled 2024-03-18
Successor callsigns
Callsigns held now by people who previously held AD9EC.
No current licensee on record previously held this callsign.