Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB9UQ callsign genealogy
Currently held by SMITH, STEVEN B
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 AB9UQ's current licensee, walking backwards.
- SMITH, STEVEN BINgranted 2006-04-20cancelled 2009-09-16
Successor callsigns
Callsigns held now by people who previously held AB9UQ.
No current licensee on record previously held this callsign.