Hi Richard,
I just recently purchased the TMV71A and it is great. The TMD710 will
probably a built in TNC, which might be helpful for Packet or APRS. It
would depend on what you want to spend. The TMV71A can run between $250 to
$375 and the TMD710D will run about $450 to $475 with the speech chip. I
can't answer the question about application about the speech chip. If they
are the same, you have a speech chip and a digital recorder together. Maybe
others can answer this or Ham Radio Outlet or AES might be able to answer
this. Gary KB2YAA----- Original Message -----
From: "Richard Fiorello" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Sunday, February 15, 2009 5:43 PM
Subject: tmv71a
> Hi;
> I haven't been radio shopping and I'm wondering how the tmv71a and =
> tmv710 differ? Do they both use the vgs1?
> Richard
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