Confidence: Medium · Source: FCC ULS · As of 2026-09-16
KC8HAX callsign genealogy
Currently held by Jeffers JR, Ronald E
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 KC8HAX's current licensee, walking backwards.
- Jeffers Jr, Ronald EOHgranted 2004-06-22cancelled 2004-07-24
Successor callsigns
Callsigns held now by people who previously held KC8HAX.
- K9LDSexpiredMERCURY MIDWEST CHAPTERIAgranted 2008-06-07cancelled 2019-06-07