Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC7UZ callsign genealogy
Currently held by BALL, LEWIS R
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 AC7UZ's current licensee, walking backwards.
- BALL, LEWIS RMTgranted 1997-03-03cancelled 2002-07-01
Successor callsigns
Callsigns held now by people who previously held AC7UZ.
- BALL, LEWIS RMTgranted 2010-06-05cancelled 2022-06-07