Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KX0OTK callsign genealogy
Currently held by Hepner, Kenneth J
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 KX0OTK's current licensee, walking backwards.
- Hepner, Kenneth JKSgranted 2018-04-19cancelled 2018-08-28
Successor callsigns
Callsigns held now by people who previously held KX0OTK.
- Hepner, Kenneth JKSgranted 2019-05-31