Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6KNR callsign genealogy
Currently held by KING JR, LEONARD C
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 W6KNR's current licensee, walking backwards.
- Graziano, Andrew GCAgranted 2018-06-11cancelled 2018-07-03
Successor callsigns
Callsigns held now by people who previously held W6KNR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6KNR, oldest first.
- KING JR, LEONARD C CA1995-11-28 → cancelled 2007-11-29
- Graziano, Andrew G CA2018-07-03 active