[Milsurplus] tank radio skip?

Joe Foley redmenaced at yahoo.com
Mon Jan 31 11:52:07 EST 2005


--- WA5CAB at cs.com wrote:

> Group,
> 
> What's "NVIS"? 
+++++++++
Near Verticle Incident System.

The idea is that for short-range operation in rough or
mountainous terrain the best direction for the
transmitted signal is straight up!  Then the
re-radiated signal can be heard in all the nooks and
crannies in the area.

Joe



 
> 
> In a message dated 1/30/2005 7:49:45 PM Central
> Standard Time, 
> kargo_cult at msn.com writes: 
> > >A vertical antenna makes a very bad NVIS antenna.
>  I suspect the antenna 
> > >is indeed a NVIS antenna.
> > >
> 
> Robert Downs - Houston
> <http://www.wa5cab.com> (Web Store)
> <wa5cab at cs.com> (Primary email)
> <wa5cab at houston.rr.com> (Backup email)
>
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