Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC3IR callsign genealogy
Currently held by HERRICK, JAMES D
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 AC3IR's current licensee, walking backwards.
- HERRICK, JAMES DPAgranted 2019-04-23cancelled 2022-03-24
Successor callsigns
Callsigns held now by people who previously held AC3IR.
No current licensee on record previously held this callsign.