Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NT4DT callsign genealogy
Currently held by TYSON SR, NEIL T
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 NT4DT's current licensee, walking backwards.
- TYSON SR, NEIL TALgranted 2015-05-09cancelled 2022-05-06
Successor callsigns
Callsigns held now by people who previously held NT4DT.
No current licensee on record previously held this callsign.