Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6COE callsign genealogy
Currently held by HILL, ROBERT S
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 K6COE's current licensee, walking backwards.
- Young, Alan JCAgranted 2022-11-08cancelled 2024-05-17
Successor callsigns
Callsigns held now by people who previously held K6COE.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6COE, oldest first.
- HILL, ROBERT S CA1998-03-25 → cancelled 2010-03-26
- Young, Alan J CA2024-05-17 active