Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC3KM callsign genealogy
Currently held by Urueta, Scott
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 AC3KM's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held AC3KM.
- Urueta, ScottDCgranted 2023-09-06cancelled 2023-10-20