Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N9TTD callsign genealogy
Currently held by TOMLIANOVICH, JACK 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 N9TTD'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 N9TTD.
- TOMLIANOVICH, JACK RILgranted 2003-03-12cancelled 2008-02-26