Topband: rx array proximity to barbed wire fence

2012-12-11 Thread Jeff Blaine
I am considering installing one of these hi-z or DXE buffered-type receiving 4-square arrays for 160/80. The best place on the property is on the north west corner - in a location about 400’ from the transmit vertical. It’s got a clear shot NE to EU and is about 600’ from the nearest house.

Re: Topband: rx array proximity to barbed wire fence

2012-12-11 Thread Joe Giacobello, K2XX
Jeff, I live on what was once a pasture with barbed wire fencing about 90' diagonally from one corner of the 4-square. I didn't worry about the fence when I first installed the array and it seemed to work OK. When I was having what turned out to be a hardware problem, I cut the barbed wire

Re: Topband: rx array proximity to barbed wire fence

2012-12-11 Thread Mike(W5UC) Kathy (K5MWH)
On 12/11/2012 1:36 PM, Jeff Blaine wrote: I am considering installing one of these hi-z or DXE buffered-type receiving 4-square arrays for 160/80. The best place on the property is on the north west corner - in a location about 400’ from the transmit vertical. It’s got a clear shot NE to EU

Re: Topband: rx array proximity to barbed wire fence

2012-12-11 Thread Joel Harrison
Jeff - the southern periphery of my 8 circle vertical array (W8JI broad side/end fire passive version) is 75 feet from a barb wire fence that runs a quarter mile east and west. While one might claim some theoretical interaction I have not documented any or identified any performance degradation as

Re: Topband: rx array proximity to barbed wire fence

2012-12-11 Thread Tom W8JI
While one might claim some theoretical interaction I have not documented any or identified any performance degradation as a result. I see Big Gun Mike, W5UC, has a lot of experience with RX arrays close to fences has responded as well. The rusty twisted-joint barbed wire fences by my RX

Re: Topband: rx array proximity to barbed wire fence

2012-12-11 Thread Jeff Blaine
5:39 PM To: Joel Harrison ; Jeff Blaine Cc: topband@contesting.com Subject: Re: Topband: rx array proximity to barbed wire fence While one might claim some theoretical interaction I have not documented any or identified any performance degradation as a result. I see Big Gun Mike, W5UC, has a lot