Yes, they do, radio is the same, but it isn't cheap as I recall.
73s
Butch Bussen
wa0vjr

On Wed, 
21 May 2008, Senk, Mark J. (CDC/NIOSH/NPPTL) wrote:

> I believe I read an article that says Kenwood offers a control head that =
> will let you update from a D71A to the features of a D710A.
>
> Mark
>
>
> =20
>
>
> Mark J. Senk  |  412-386-6513  |  [log in to unmask]
> <img =
> src=3D"http://212.179.113.209/QRCode/img.php?d=3DBEGIN%3AVCARD%0AN%3AMark=
> %20J.%20Senk%0ATEL%3A412-386-6513%0AEMAIL%3Azia7%40cdc.gov%0AEND%3AVCARD&=
> c=3DContact%20Mark%20Senk&s=3D4"
> alt=3D"QR4Senk" />=A0
>
> -----Original Message-----
> From: For blind ham radio operators =
> [mailto:[log in to unmask]] On Behalf Of Butch Bussen
> Sent: Wednesday, May 21, 2008 11:01 AM
> To: [log in to unmask]
> Subject: Re: another TMV71A installation question
>
> Speaking of this radio, they just came out with a firmware update for =
> the
> 71 and 710.  The only improvement I see for the 71 is they have moved =
> the mike sensitivity to the menu (111) so you don't have to have the =
> programming software to change this.  Before you do this though, be sure =
> and export your data as you'll have to reload it.  Just saving it as a =
> file won't work as you get this "invalid market code" b s.  Also, and I =
> don't know why this isn't included, but none of your menu settings are =
> saved with this, so you have to redefine these as well.  On many of =
> these rigs, the audio, which is set at medium, is quite low.
> 73s
> Butch Bussen
> wa0vjr
>