[Hi-zreceivingarraydiscussions] verticals supports

Dave Anderson davek4sv at yahoo.com
Sat Dec 20 22:49:31 EST 2014


Jorge,

Every installation is different.  Depending on your ground you should install the Antenna mount in whatever manor that gives you good Antenna strength.  Make sure the Antenna insulator between the mounting method allows for good low capacitance high mounting strength for the Antenna.  Once the Antennas are mounted securely, drive identical ground rods next to each Antenna, in the same place on each Antenna.  Your goal is make each Antenna be identical.

Make sure the Antennas are exactly spaced for best performance.

In my opinion and low capacitance insulator is a must.

Good luck,

Thanks,
Dave Anderson, K4SV
Sent from my iPhone 6+

> On Dec 20, 2014, at 9:12 PM, David Raymond <daraymond at iowatelecom.net> wrote:
> 
> Jorge. . .Gary is correct.  Concrete will act as an insulator.  However, if you need concrete for mechanical stability reasons you could always drive a ground rod at the base of the hole and connect it to your post. . .or drive a ground rod along side the concrete.  Even a 4' or 6' ground rod might well be sufficient depending on your soil type.
> 
> 73. . . Dave, W0FLS
> 
> Thanks Gary
> 
> OK, will try to do the best to install it in the ground. Anyway I will try
> to do a hole sdo I will be sure to install it right vertically.
> 
> If I try to bury hitting with a hammer, may enter twisted and then the
> antenna would look very bad
> 
> 73,
> Jorge
> 
> 
> -----Mensaje original-----
> De: Hi-zreceivingarraydiscussions
> [mailto:hi-zreceivingarraydiscussions-bounces at hizantennas.com] En nombre de
> kd9sv
> Enviado el: sábado, 20 de diciembre de 2014 11:18 p.m.
> Para: 'Hi-Z Receiving Array Discussions'
> Asunto: Re: [Hi-zreceivingarraydiscussions] verticals supports
> 
> Jorge, the angle iron supports MUST be in contact with the ground...concrete
> would be very bad for the system...de gary
> 
> -----Original Message-----
> From: Hi-zreceivingarraydiscussions
> [mailto:hi-zreceivingarraydiscussions-bounces at hizantennas.com] On Behalf Of
> Jorge Diez - CX6VM
> Sent: Saturday, December 20, 2014 6:31 PM
> To: 'Hi-Z Receiving Array Discussions'
> Subject: Re: [Hi-zreceivingarraydiscussions] verticals supports
> 
> Hello Guys
> 
> Will be installing new supports for my verticals, galvanized right angle, 2
> x 1/8 and 3 ft long
> 
> Grounding will be at this support
> 
> May I do a hole and then fill it with concrete? Or the supports that will
> act as ground must be direct on ground and I cannot install them in
> concrete?
> 
> Thanks,
> Jorge
> CX6VM/CW5W
> 
> -----Mensaje original-----
> De: Hi-zreceivingarraydiscussions
> [mailto:hi-zreceivingarraydiscussions-bounces at hizantennas.com] En nombre de
> Rich Chatelain Enviado el: domingo, 23 de noviembre de 2014 12:21 a.m.
> Para: 'Hi-Z Receiving Array Discussions'
> Asunto: Re: [Hi-zreceivingarraydiscussions] verticals supports
> 
> Is it possible to cut the bad part off with a Hacksaw by hand?
> 
> -----Original Message-----
> From: Hi-zreceivingarraydiscussions
> [mailto:hi-zreceivingarraydiscussions-bounces at hizantennas.com] On Behalf Of
> Jorge Diez - CX6VM
> Sent: Saturday, November 22, 2014 2:46 PM
> To: 'Hi-Z Receiving Array Discussions'
> Subject: [Hi-zreceivingarraydiscussions] verticals supports
> 
> Hello
> 
> Today was a bad day at CW5W trying to install verticals supports
> 
> I had all my metal bases to put in the ground, the idea was to bury them
> with a hammer, but the top of the bar was damaged because of too much and
> heavy hits with the hammer
> 
> So what do you use as the antennas supports?  I don´t want to guyed the
> verticals, so need something that support them easily
> 
> If you have close photos that can send to me I appreciate very much
> 
> Thanks in advance
> 
> 73,
> Jorge
> CX6VM/CW5W
> 
> 
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