Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4ONC callsign genealogy
Currently held by Oriental Repeater Group
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 N4ONC's current licensee, walking backwards.
- KO4TKFcancelledOriental Repeater GroupNCgranted 2021-09-20cancelled 2021-10-09
Successor callsigns
Callsigns held now by people who previously held N4ONC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4ONC, oldest first.
- RUSSELL, DONALD J GA1996-05-03 → cancelled 2008-05-06
- Oriental Repeater Group NC2021-10-09 active