Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD0BB callsign genealogy
Currently held by REAL, SARA 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 AD0BB's current licensee, walking backwards.
- Real, Sara DCOgranted 2011-09-13cancelled 2012-07-06
Successor callsigns
Callsigns held now by people who previously held AD0BB.
No current licensee on record previously held this callsign.