Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N9CET callsign genealogy
Currently held by TOMASZEWSKI, CHAD 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 N9CET's current licensee, walking backwards.
- TOMASZEWSKI, CHAD EWIgranted 2013-03-23cancelled 2016-03-11
Successor callsigns
Callsigns held now by people who previously held N9CET.
No current licensee on record previously held this callsign.