Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N9TDN callsign genealogy
Currently held by Norem, Tamara D
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 N9TDN's current licensee, walking backwards.
- NOREM, TAMARA DCAgranted 2011-05-20cancelled 2017-03-03
Successor callsigns
Callsigns held now by people who previously held N9TDN.
- WOODS, JESSICA ZGAgranted 2014-06-17cancelled 2026-06-18
All historical holders
Every license row we've seen with the callsign N9TDN, oldest first.
- Norem, Tamara D CA2017-03-03 active
- —— → cancelled 1998-06-24