Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6ZOA callsign genealogy
Currently held by Horn, Anna L
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 K6ZOA's current licensee, walking backwards.
- Horn, Anna LCAgranted 2015-06-08cancelled 2017-04-25
Successor callsigns
Callsigns held now by people who previously held K6ZOA.
No current licensee on record previously held this callsign.