Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM4FTW callsign genealogy
Currently held by Parsons, Michael N
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 KM4FTW's current licensee, walking backwards.
- Parsons, Michael NALgranted 2014-04-24cancelled 2014-05-20
Successor callsigns
Callsigns held now by people who previously held KM4FTW.
- Parsons, Michael NALgranted 2026-06-06