K9CM
Active1x2District 9
Competitive callsign — 3 applications filed with the FCC.
License HolderTROUT, DAVID L
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationCOLUMBUS, IN
Grant DateApr 18, 2023
Expiration DateJul 13, 2033
K9CM is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by TROUT, DAVID L in COLUMBUS, IN. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Cline, David R on Nov 25, 2025. K9CM has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----. -.-. --
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Nine Charlie Mike
Readability: 9/10(Excellent readability)
License History
- License RenewedApr 18, 2023
- License RenewedMay 2, 2013
- License RenewedApr 22, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.