Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6HB callsign genealogy
Currently held by MILDE, NORMAN H
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 K6HB's current licensee, walking backwards.
- HUGHES, WILLIAM RCAgranted 1995-01-12cancelled 2000-03-17
Successor callsigns
Callsigns held now by people who previously held K6HB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6HB, oldest first.
- MILDE, NORMAN H CA1987-11-10 → cancelled 1999-11-11
- HUGHES, WILLIAM R CA2020-02-19 active