Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7QZA callsign genealogy
Currently held by Garcia, Oliver
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 K7QZA's current licensee, walking backwards.
- Garcia, OliverWAgranted 2017-12-19cancelled 2018-01-06
Successor callsigns
Callsigns held now by people who previously held K7QZA.
- Garcia, OliverWAgranted 2022-05-13