Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4NCM callsign genealogy
Currently held by ONEAL, TERRY L
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 K4NCM's current licensee, walking backwards.
- ONEAL, TERRY LNCgranted 2019-02-11cancelled 2019-11-15
Successor callsigns
Callsigns held now by people who previously held K4NCM.
No current licensee on record previously held this callsign.