Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AA9BO callsign genealogy
Currently held by REYNOLDS, JACK H
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 AA9BO's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held AA9BO.
No current licensee on record previously held this callsign.