Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6JHK callsign genealogy
Currently held by Mauricio, Daniel 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 K6JHK's current licensee, walking backwards.
- Mauricio, Daniel ACAgranted 2026-05-15cancelled 2026-06-16
Successor callsigns
Callsigns held now by people who previously held K6JHK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6JHK, oldest first.
- HILL, PHILLIP E CA1999-06-28 → cancelled 2011-06-29
- Mauricio, Daniel A CA2026-06-16 active