Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC9TPU callsign genealogy
Currently held by Neska Jr, William 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 KC9TPU's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KC9TPU.
- Neska JR, William EWIgranted 2021-01-25