I googled the Chameleon antenna and there is a notice that they have 
stopped sales and support of them.  Not much else on the notification.
Pat, K9JAUAt 11:56 AM 8/5/2012, you wrote:
>     Michael:
>
>I had thought of one of those for my RV HF situation, but my gut feeling is
>that the antenna is an all-purpose kind of antenna which seems a bit too
>good to be true.
>
>I suspect it may work on all bands as claimed, but likely is not very
>efficient on the lower HF bands--say from 40 on down.
>
>However, I am very open to the thoughts of others who may have actually
>tried one.
>
>73 from Tom Behler: KB8TYJ
>
>----- Original Message -----
>From: "Michael Dane" <[log in to unmask]>
>To: <[log in to unmask]>
>Sent: Sunday, August 05, 2012 11:16 AM
>Subject: CHAMELEON antenna:
>
>
> > Good morning everyone,
> > I'm wondering if anyone here on the list has used or any information on
> > the
> > Chameleon v11 antenna?
> > From what I've been told, it is a HF/VHF/UHF vertical. Any info on this
> > product would be much appreciated.
> > Thanks, 73:
> >
> >
> > Michael Dane:
> > W7ALX:
> > Director Of Emergency Communications:
> > {City of} Depoe Bay:
> > Mobile Emergency Operations.
> >