Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC7BY callsign genealogy
Currently held by Owens, Dennis G
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 AC7BY's current licensee, walking backwards.
- OWENS, DENNIS GORgranted 1999-07-23cancelled 2000-03-16
Successor callsigns
Callsigns held now by people who previously held AC7BY.
- Owens, Dennis GMTgranted 2020-03-07