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Author Topic: Range Problem  (Read 4541 times)

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Judwin45

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Range Problem
« on: July 28, 2015, 06:30:57 PM »
Hi

I have today developed a problem with my Radarbox. I do not have the range that I had up to today.

I can still get about 60 miles to the west but virtually nothing to the east.

Can someone advise if this is the box or the aerial.

Regards

Keith
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Keith
5 miles south of EGDY

Runway 31

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Re: Range Problem
« Reply #1 on: July 28, 2015, 06:43:13 PM »
What did you get to the east before?  Is it an external antenna and are all your joints secure and clear of dampness

Alan
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CYYZGUY

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Re: Range Problem
« Reply #2 on: July 28, 2015, 06:47:16 PM »
Moisture was my #1 problem many years ago until I properly sealed my co-ax and connectors.  Makes the world of difference, especially at 1090Mhz...

Jason
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2 Nm North from Canada's Busiest Airport CYYZ

DPD 1090 Mhz Antenna with LMR-400 Cable
Antenna 35 Feet (11 Meters) standing tall
Dedicated Airnav Station with 16 Gigs ram
Dedicated Radarbox24 Station with 16 Gigs ram
40" LED Monitor
40" LED Monitor
BCD996XT, BCT15X, BCT15X, BCT15 and BCD436 receiver

Judwin45

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Re: Range Problem
« Reply #3 on: July 28, 2015, 06:57:01 PM »
Hi Alan

It was never as good to the east because of trees but I was getting 40 miles plus.

It is an outside aerial and we have had a lot of rain over the past few days.

Keith
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Keith
5 miles south of EGDY

Runway 31

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Re: Range Problem
« Reply #4 on: July 28, 2015, 08:04:32 PM »
That's the reason I was asking Keith, lots of rain up here to and I would look to water ingress in your cable

Alan
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