Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4DTC callsign genealogy
Currently held by Drake State Technical College Amateur 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 N4DTC's current licensee, walking backwards.
- KI4VSHcancelledDrake State Technical College Amateur Radio ClubALgranted 2007-05-08cancelled 2007-06-22
Successor callsigns
Callsigns held now by people who previously held N4DTC.
No current licensee on record previously held this callsign.