Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4OCD callsign genealogy
Currently held by Brainerd, Mathew A
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 N4OCD's current licensee, walking backwards.
- Brainerd, Mathew AFLgranted 2026-05-07cancelled 2026-05-27
Successor callsigns
Callsigns held now by people who previously held N4OCD.
No current licensee on record previously held this callsign.