Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5HJU callsign genealogy
Currently held by KELTON, O WAYNE
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 K5HJU's current licensee, walking backwards.
- Unrein, Howard JCOgranted 2015-11-03cancelled 2016-11-18
Successor callsigns
Callsigns held now by people who previously held K5HJU.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5HJU, oldest first.
- KELTON, O WAYNE OK1995-11-08 → cancelled 2007-11-09
- Unrein, Howard J CO2016-11-18 active