Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC7YA callsign genealogy
Currently held by MICKELSON, STEVEN A
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 AC7YA's current licensee, walking backwards.
- MICKELSON, STEVEN AUTgranted 1993-06-08cancelled 2003-04-01
Successor callsigns
Callsigns held now by people who previously held AC7YA.
No current licensee on record previously held this callsign.