Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD0HB callsign genealogy
Currently held by SMITH, BRIAN K
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 AD0HB's current licensee, walking backwards.
- SMITH, BRIAN KCOgranted 2012-06-15cancelled 2014-01-23
Successor callsigns
Callsigns held now by people who previously held AD0HB.
No current licensee on record previously held this callsign.