Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NE4TT callsign genealogy
Currently held by Baldwin, Chad I
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 NE4TT's current licensee, walking backwards.
- Baldwin, Chad IMNgranted 2025-05-16cancelled 2025-12-30
Successor callsigns
Callsigns held now by people who previously held NE4TT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NE4TT, oldest first.
- DANTER, JAMES P NC2013-03-07 → cancelled 2025-06-03
- Baldwin, Chad I MN2025-12-30 active