Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD0BN callsign genealogy
Currently held by LOCKER, AARON J
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 AD0BN's current licensee, walking backwards.
- Locker, Aaron TSDgranted 2012-07-17cancelled 2012-08-23
Successor callsigns
Callsigns held now by people who previously held AD0BN.
No current licensee on record previously held this callsign.