Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC7OX callsign genealogy
Currently held by Barse, David 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 AC7OX's current licensee, walking backwards.
- Barse, David AWAgranted 2000-10-24cancelled 2001-09-26
Successor callsigns
Callsigns held now by people who previously held AC7OX.