Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0MSW callsign genealogy
Currently held by METRO SKYWARN, INC
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 K0MSW's current licensee, walking backwards.
- KC0TQIcancelledMETRO SKYWARN, INCMNgranted 2005-01-11cancelled 2007-07-20
Successor callsigns
Callsigns held now by people who previously held K0MSW.
No current licensee on record previously held this callsign.