Reread the specs. Joe.  You might well be reading 10 through 160 
meters rather than megahertz.  And of course 40 meters,7.0 to 7.3 
mhz. is in that range.
Hope that helps.
Pat, K9JAUAt 07:40 PM 10/4/2014, you wrote:
>how can i do it if the transmitting frequencies are 10-160 MHZ? confused...
> > On Oct 4, 2014, at 7:36 PM, John Miller <[log in to unmask]> wrote:
> >
> > 7.230 is not in the cw portion of 40 meters but you could do it if you
> > wanted to, that is still in the 40 meter band.
> > ----- Original Message -----
> > From: "Joe Quinn" <[log in to unmask]>
> > To: <[log in to unmask]>
> > Sent: Saturday, October 04, 2014 7:58 PM
> > Subject: kenwood ts-480
> >
> >
> >> i saw the specks for the kenwood ts-480 and the transmitting frequencies =
> >> are from 10-160MHZ and 50-54MHZ. does this mean that i couldn=E2=80=99t =
> >> transmit morse code, , or anything with this radio, on 7.23mhz  for =
> >> example? Thanks!=