Confidence: Medium · Source: FCC ULS · As of 2026-09-15
N0TJN callsign genealogy
Currently held by Neu, Timothy J
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 N0TJN's current licensee, walking backwards.
- Neu, Timothy JMNgranted 2021-08-13cancelled 2022-10-18
Successor callsigns
Callsigns held now by people who previously held N0TJN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0TJN, oldest first.
- HANSEN, NEAL E MN1997-05-10 → cancelled 2004-07-08
- Neu, Timothy J MN2022-10-18 active