Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N3KOR callsign genealogy
Currently held by Tweedle, Benjamin David M
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 N3KOR's current licensee, walking backwards.
- Tweedle, Benjamin David MGAgranted 2014-05-16cancelled 2018-09-01
Successor callsigns
Callsigns held now by people who previously held N3KOR.
- TWEEDLE, JAMES THOMASNCgranted 2016-08-12
All historical holders
Every license row we've seen with the callsign N3KOR, oldest first.
- TWEEDLE, JAMES T NC2012-12-12 → cancelled 2016-08-12
- Tweedle, Benjamin David M GA2018-09-01 active