Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N0LKS callsign genealogy
Currently held by KELLOGG-STEDMAN, LARS
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 N0LKS's current licensee, walking backwards.
- KELLOGG-STEDMAN, LARSMAgranted 2018-09-21cancelled 2018-10-12
Successor callsigns
Callsigns held now by people who previously held N0LKS.
- KELLOGG-STEDMAN, LARSMAgranted 2019-09-24
All historical holders
Every license row we've seen with the callsign N0LKS, oldest first.
- VOLKMANN, DOUGLAS M MN2002-02-13 → cancelled 2014-05-13
- KELLOGG-STEDMAN, LARS MA2018-10-12 → cancelled 2019-09-24