Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NT5DX callsign genealogy
Currently held by Himalee, Watcharapat
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 NT5DX's current licensee, walking backwards.
- Himalee, WatcharapatCAgranted 2014-02-06cancelled 2016-03-26
Successor callsigns
Callsigns held now by people who previously held NT5DX.
- Carter, Michael TMIgranted 2013-11-15cancelled 2026-03-07
All historical holders
Every license row we've seen with the callsign NT5DX, oldest first.
- Carter, Michael T TX2009-07-07 → cancelled 2013-11-15
- Himalee, Watcharapat CA2016-03-26 active