Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NS2K callsign genealogy
Currently held by Jackson, James L
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 NS2K's current licensee, walking backwards.
- Huffman, Scott KMAgranted 2018-11-19cancelled 2019-02-22
Successor callsigns
Callsigns held now by people who previously held NS2K.
- GROZINSKI JR, MARTIN JNJgranted 2016-09-14
All historical holders
Every license row we've seen with the callsign NS2K, oldest first.
- Jackson, James L AZ2012-03-29 → cancelled 2016-11-29
- Huffman, Scott K TX2019-02-22 active