Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KH6CZ callsign genealogy
Currently held by Miller, David R
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 KH6CZ's current licensee, walking backwards.
- Miller, David RHIgranted 2015-06-25cancelled 2019-11-15
Successor callsigns
Callsigns held now by people who previously held KH6CZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KH6CZ, oldest first.
- ELSER SR, FRED J GA1987-09-29 → cancelled 1999-09-30
- Miller, David R HI2019-11-15 active