Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N6YPU callsign genealogy
Currently held by HARTLEY, THOMAS E
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 N6YPU's current licensee, walking backwards.
- KC6JHOno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held N6YPU.
- Hartley, Thomas ECAgranted 2020-03-26