Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD9S callsign genealogy
Currently held by CRAIG, CARLIE G
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 AD9S's current licensee, walking backwards.
- Sabo, Robert ANYgranted 2020-07-02cancelled 2023-08-11
Successor callsigns
Callsigns held now by people who previously held AD9S.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AD9S, oldest first.
- CRAIG, CARLIE G AL2011-04-28 → cancelled 2023-07-25
- Sabo, Robert A NY2023-08-11 active