Michael, http://www.universal-radio.com/catalog/hamwire/4075.html Is your installation similar to the picture of the link that was provided by another poster? The manufacturer claims that this instal
You do realize that's an eHam link, right? A piece of rusty rebar with an SO-239 glued to it could get a rave review there. A half dozen years ago I did a fairly extensive survey of reviews there on
Steve and Ward's Tribander comparison book is the closest thing we have. Too bad it's so much work to set up a fair antenna test range; I would love to see dozens of antennas compared. Of course, it
I've suggested before that it should be possible to attach something like a Softrock to a drone along with a small 3-axis sampling antenna. The output could either be stored in memory or fed real tim
easier to put a small transmitter board with short antenna on the drone and just match the gps track with received signals sampled on the ground. the biggest problem is deciding how far out from the
Good point. I think you're correct for most applications, although I've never been convinced that effects like diffraction are fully symmetrical (I happen to believe in one-way skip for really low an