Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6TAN callsign genealogy
Currently held by Hudecek, Stan
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 K6TAN's current licensee, walking backwards.
- Hudecek, StanCAgranted 2021-02-12cancelled 2021-03-02
Successor callsigns
Callsigns held now by people who previously held K6TAN.
- Tan, JerryAZgranted 2025-08-23
All historical holders
Every license row we've seen with the callsign K6TAN, oldest first.
- Tan, Jerry CA2015-04-17 → cancelled 2015-09-19
- Hudecek, Stan CA2021-03-02 active