Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NC4NP callsign genealogy
Currently held by WNCHAM Activators
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 NC4NP's current licensee, walking backwards.
- KO4DSNcancelledWNCHAM ActivatorsGAgranted 2020-05-28cancelled 2020-06-20
Successor callsigns
Callsigns held now by people who previously held NC4NP.
No current licensee on record previously held this callsign.