Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1MIK callsign genealogy
Currently held by Nelson, Michael K
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 N1MIK's current licensee, walking backwards.
- Nelson, Michael KRIgranted 2016-04-22cancelled 2016-05-10
Successor callsigns
Callsigns held now by people who previously held N1MIK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N1MIK, oldest first.
- BEAVIS, MICHAEL ME2004-02-07 → cancelled 2016-02-09
- Nelson, Michael K RI2026-04-23 active