Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC2HA callsign genealogy
Currently held by SHERMAN, STEVEN I
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 AC2HA's current licensee, walking backwards.
- SHERMAN, STEVEN INYgranted 2007-06-08cancelled 2011-09-27
Successor callsigns
Callsigns held now by people who previously held AC2HA.
- SHERMAN, STEVEN INYgranted 2021-07-29