Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KN6VZD callsign genealogy
Currently held by KAISER, FELIX
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 KN6VZD's current licensee, walking backwards.
- KAISER, FELIXCAgranted 2022-09-21cancelled 2022-09-29
Successor callsigns
Callsigns held now by people who previously held KN6VZD.
- KAISER, FELIXCAgranted 2022-09-21cancelled 2022-10-22