Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4CDT callsign genealogy
Currently held by Turner, Carlos D
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 N4CDT's current licensee, walking backwards.
- Turner, Carlos DFLgranted 2017-10-16cancelled 2019-11-22
Successor callsigns
Callsigns held now by people who previously held N4CDT.