K4CMS
Expired1x3District 4
Competitive callsign — 5 applications filed with the FCC.
License HolderSMITH, LARRY R
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationALVATON, KY
Grant DateMar 31, 2016
Expiration DateJun 29, 2026
Available for ApplicationsJun 30, 2028
K4CMS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by SMITH, LARRY R in ALVATON, KY. 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 Charles, Schonder M on Mar 20, 2018. K4CMS has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- -.-. -- ...
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo Four Charlie Mike Sierra
Readability: 8/10(High readability)
Available Jun 30, 2028 (665 days remaining)
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedMar 31, 2016
- License RenewedApr 5, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.