Confidence: Medium · Source: FCC ULS · As of 2026-10-26
K3ORN callsign genealogy
Currently held by Hornung, Don A
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 K3ORN's current licensee, walking backwards.
- Hornung, Don APAgranted 2025-08-30cancelled 2026-09-11
Successor callsigns
Callsigns held now by people who previously held K3ORN.
No current licensee on record previously held this callsign.