Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC7OE callsign genealogy
Currently held by Miller, Michael K
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 AC7OE's current licensee, walking backwards.
- Miller, Michael KORgranted 1999-05-13cancelled 2001-07-18
Successor callsigns
Callsigns held now by people who previously held AC7OE.
No current licensee on record previously held this callsign.