Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC7RT callsign genealogy
Currently held by Gamble, Richard W
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 AC7RT's current licensee, walking backwards.
- Gamble, Richard WWAgranted 2001-02-07cancelled 2002-03-18
Successor callsigns
Callsigns held now by people who previously held AC7RT.
No current licensee on record previously held this callsign.