Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KH6ZX callsign genealogy
Currently held by Viernes, Alfred M
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 KH6ZX's current licensee, walking backwards.
- Viernes, Alfred MHIgranted 2011-02-08cancelled 2011-03-29
Successor callsigns
Callsigns held now by people who previously held KH6ZX.
- VIERNES, ALFRED MHIgranted 2023-09-28