Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6AUR callsign genealogy
Currently held by Auerbach, Alexander
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 K6AUR's current licensee, walking backwards.
- Auerbach, AlexanderCAgranted 2018-08-13cancelled 2019-05-14
Successor callsigns
Callsigns held now by people who previously held K6AUR.
No current licensee on record previously held this callsign.