AT100 can get it's power from the radio as well and work with the tune 
button. That's how I do it.
----- Original Message ----- 
From: "Butch Bussen" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Monday, March 15, 2010 11:18 PM
Subject: Re: ldg auto tuners


> Is the at 100 pretty much the same tuner as the it-100?  I gather the i
> t 100 is specificly for the icom and gets its power from the radio and
> uses the tuning button on the radio to tune.  If I read it right, the a
> t100 tunes when it sees a transmitted signal?
> 73
> Butch Bussen
> wa0vjr
> open Node 3148
> Las Vegas
>
>
> On Mon, 15 Mar 2010, John
> Miller wrote:
>
>> I have the at100 for my ic0706 in my go kit and it works great. I have no
>> complaints.
>> ----- Original Message -----
>> From: "Butch Bussen" <[log in to unmask]>
>> To: <[log in to unmask]>
>> Sent: Monday, March 15, 2010 6:23 PM
>> Subject: ldg auto tuners
>>
>>
>>> I was wondering what experience any of you have had with either the 
>>> at100
>>> or the it100 ldg tuner.  This is what a e s suggested I get for the 718.
>>> I gather one is tuned by pushing the button and the other detects rf and
>>> tunes, not sure which I'd go for.  Any thoughts?
>>> 73
>>> Butch Bussen
>>> wa0vjr
>>> open Node 3148
>>> Las Vegas
>>
>>