Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9AHI callsign genealogy
Currently held by Irvin, Alex 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 W9AHI's current licensee, walking backwards.
- Irvin, Alex HINgranted 2020-03-10cancelled 2022-05-27
Successor callsigns
Callsigns held now by people who previously held W9AHI.
No current licensee on record previously held this callsign.