Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD2AO callsign genealogy
Currently held by Carney, Chris A
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 AD2AO's current licensee, walking backwards.
- Carney, Chris ANYgranted 2014-08-21cancelled 2020-05-28
Successor callsigns
Callsigns held now by people who previously held AD2AO.
- Carney, Chris ANYgranted 2020-06-16