K0MST
Available1x3District 0
Competitive callsign — 5 applications filed with the FCC.
License HolderSchmidt, Keith P
License ClassGeneral
Min. Class RequiredGeneral
LocationLong Grove, IA
Grant DateMar 14, 2014
Expiration DateMar 14, 2024
Cancellation DateMar 17, 2026
Available for ApplicationsMar 15, 2026
K0MST is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Schmidt, Keith P in Long Grove, IA. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by Ferrari, Jason on Jul 10, 2026. K0MST has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----- -- ... -
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Zero Mike Sierra Tango
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredMar 17, 2026
- License RenewedMar 14, 2014
Vanity Application Activity
Competing applications filed with the FCC for this callsign.