Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NM0K callsign genealogy
Currently held by Anthony, Michael A
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 NM0K's current licensee, walking backwards.
- Anthony, Michael AALgranted 2017-08-24cancelled 2018-01-09
Successor callsigns
Callsigns held now by people who previously held NM0K.
- Cheng, Andy RCAgranted 2025-11-25
All historical holders
Every license row we've seen with the callsign NM0K, oldest first.
- FOUST, JAMES V MO2003-04-08 → cancelled 2015-04-09
- Cheng, Andy R CA2015-04-28 → cancelled 2015-12-19
- Anthony, Michael A AL2018-01-09 active