Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4NSC callsign genealogy
Currently held by CODY, STEPHEN
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 K4NSC's current licensee, walking backwards.
- CODY, STEPHENTXgranted 2025-03-11cancelled 2025-03-29
Successor callsigns
Callsigns held now by people who previously held K4NSC.
- CATLIN, LEONIDES SFLgranted 2025-11-27
All historical holders
Every license row we've seen with the callsign K4NSC, oldest first.
- CATLIN, LEONIDES S FL2001-04-20 → cancelled 2006-01-10
- NATURAL SCIENCE CENTER OF GREENSBORO NC NC2008-02-05 → cancelled 2020-02-06
- CODY, STEPHEN SC2025-03-29 active