K0CBS
Cancelled1x3District 0
Competitive callsign — 4 applications filed with the FCC.
License HolderShannon, Mark W
License ClassGeneral
Min. Class RequiredGeneral
LocationMoberly, MO
Grant DateMar 5, 2021
Cancellation DateJan 3, 2026
Available for ApplicationsJan 4, 2028
K0CBS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Shannon, Mark W in Moberly, MO. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by HUNTER, DAVE on May 3, 2001. K0CBS has 13 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----- -.-. -... ...
CW Weight: 39 units(Moderate)
Voice Phonetics
Kilo Zero Charlie Bravo Sierra
Readability: 7/10(Good readability)
Available Jan 4, 2028 (488 days remaining)
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledJan 3, 2026
- Administrative Update AppliedDec 13, 2025
- License RenewedMar 5, 2021
- Administrative Update AppliedJun 29, 2017
- Administrative Update AppliedAug 3, 2013
- License RenewedMar 1, 2011
- Administrative Update AppliedJul 8, 2009
- Administrative Update AppliedJul 8, 2009
- Administrative Update AppliedNov 30, 2005
- Administrative Update AppliedOct 26, 2004
- License ModifiedJun 19, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.