Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0MK callsign genealogy
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 N0MK's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held N0MK.
- KELLAM, MICHAEL JCOgranted 2019-02-08
All historical holders
Every license row we've seen with the callsign N0MK, oldest first.
- Fisk, David A MN2022-01-25 active
- —— → cancelled 1999-05-05