Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7UAZ callsign genealogy
Currently held by UNIVERSITY OF 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 K7UAZ's current licensee, walking backwards.
- WA7IYGcancelledUNIV OF ARIZONA AMATEUR RADIO CLUBAZgranted 1998-03-20cancelled 1999-11-13
Successor callsigns
Callsigns held now by people who previously held K7UAZ.
No current licensee on record previously held this callsign.