Confidence: Medium · Source: FCC ULS · As of 2026-09-15
W7DIG callsign genealogy
Currently held by SOUTHERN ARIZONA AMATEUR RADIO CLUB
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 W7DIG's current licensee, walking backwards.
- KG7FULcancelledSOUTHERN ARIZONA AMATEUR RADIO CLUBAZgranted 2013-10-17cancelled 2014-05-28
Successor callsigns
Callsigns held now by people who previously held W7DIG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7DIG, oldest first.
- LEIGHTON, ROBERT A WA1998-02-03 → cancelled 2010-02-04
- SOUTHERN ARIZONA AMATEUR RADIO CLUB AZ2014-05-28 → cancelled 2026-05-29