Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KZ6AM callsign genealogy
Currently held by TAYLOR, 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 KZ6AM's current licensee, walking backwards.
- Zhao, KangNJgranted 2015-08-03cancelled 2015-09-29
Successor callsigns
Callsigns held now by people who previously held KZ6AM.
- TAYLOR, DAVID RCAgranted 2009-08-07cancelled 2018-02-06
All historical holders
Every license row we've seen with the callsign KZ6AM, oldest first.
- TAYLOR, DAVID R CA2007-08-14 → cancelled 2009-08-07
- Zhao, Kang NJ2025-07-15 active