Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4DTN callsign genealogy
Currently held by NGUYEN, DANIEL 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 N4DTN's current licensee, walking backwards.
- NGUYEN, DANIEL Tcancelled 1999-05-21
Successor callsigns
Callsigns held now by people who previously held N4DTN.
- NGUYEN, DANIEL TNCgranted 2024-07-23