Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0MSF callsign genealogy
Currently held by Folta, Michael S
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 K0MSF's current licensee, walking backwards.
- Folta, Michael SMOgranted 2006-07-03cancelled 2006-08-08
Successor callsigns
Callsigns held now by people who previously held K0MSF.
No current licensee on record previously held this callsign.