Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N3KIM callsign genealogy
Currently held by DUERRING, JAMES E
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 N3KIM's current licensee, walking backwards.
- Smith, Kimberly LOKgranted 2011-05-02cancelled 2012-05-25
Successor callsigns
Callsigns held now by people who previously held N3KIM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N3KIM, oldest first.
- DUERRING, JAMES E PA1991-08-27 → cancelled 2003-08-28
- Smith, Kimberly L OK2012-05-25 → cancelled 2024-05-29