Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD9HA callsign genealogy
Currently held by Percival, Benjamin T
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 AD9HA's current licensee, walking backwards.
- Percival, Benjamin TILgranted 2025-07-02cancelled 2025-07-08
Successor callsigns
Callsigns held now by people who previously held AD9HA.
No current licensee on record previously held this callsign.