Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NT3S callsign genealogy
Currently held by Long Tail Radio Club
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 NT3S's current licensee, walking backwards.
- Smith, NickORgranted 2020-05-11cancelled 2023-12-09
Successor callsigns
Callsigns held now by people who previously held NT3S.
- AA3BNcancelledLong Tail Radio ClubPAgranted 2021-11-19cancelled 2022-02-08
All historical holders
Every license row we've seen with the callsign NT3S, oldest first.
- NEES, LOUIS A MD1998-10-22 → cancelled 2010-10-23
- Long Tail Radio Club PA2020-12-15 → cancelled 2021-11-19
- Smith, Nick OR2023-12-09 active