Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NC4ER callsign genealogy
Currently held by Betterton, Brian K
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 NC4ER's current licensee, walking backwards.
- Betterton, Brian KNCgranted 2018-06-26cancelled 2018-11-24
Successor callsigns
Callsigns held now by people who previously held NC4ER.
- REDINGTON JR, EDMUND BNCgranted 2010-02-26cancelled 2012-11-10
All historical holders
Every license row we've seen with the callsign NC4ER, oldest first.
- REDINGTON JR, EDMUND B NC2008-10-03 → cancelled 2010-02-26
- Betterton, Brian K NC2018-11-24 active