Ok, then what is the best method to connect a #2 stranded copper wire to a
galvanized steel tower?
Eric
K2CB
----- Original Message -----
From: "Mirko S57AD" <miroslav.sibilja@amis.net>
To: "Eric Dobrowansky K2WD" <k2wd@comcast.net>
Sent: Thursday, May 12, 2011 11:15:28 AM
Subject: Re: [TowerTalk] ground connection at tower base
Nope, aluminium and copper hates each other... Actually, aluminium is in
relatively good relationship just with steel...
73, Mirko, S57AD
S, Eric Dobrowansky K2WD piše:
>
> How about using the aluminum lugs? Would that be ok between the copper wire
> and galvanized tower metal?
>
>
>
> Eric
> K2CB
>
> ----- Original Message -----
> From: "Jim W7RY"<w7ry@inbox.com>
> To: "Bill Winkis"<kc4pe@mindspring.com>, "Eric Dobrowansky
> K2WD"<k2wd@comcast.net>, towertalk@contesting.com
> Sent: Thursday, May 12, 2011 11:03:39 AM
> Subject: Re: [TowerTalk] ground connection at tower base
>
> NEVER let copper come in contact with galvanized metal. Always use a
> transition metal. A past WILL NOT SUFFICE.
>
> 73
> Jim W7RY
>
>
> --------------------------------------------------
> From: "Bill Winkis"<kc4pe@mindspring.com>
> Sent: Thursday, May 12, 2011 7:38 AM
> To: "'Eric Dobrowansky K2WD'"<k2wd@comcast.net>;<towertalk@contesting.com>
> Subject: Re: [TowerTalk] ground connection at tower base
>
>> Came off of a central point of the ground system then ran 3" copper ribbon
>> (From Georgia Copper) to a cross bar on the tower base then used two
>> copper palates to sandwich the assembly ...a picture is better.
>>
>> http://www.kc4pe.com/amateurshack.htm
>>
>> Wait till it loads and then go down to ..Tower Grounding System
>>
>> -Bill
>>
>>
>> -----Original Message-----
>> From: towertalk-bounces@contesting.com
>> [mailto:towertalk-bounces@contesting.com] On Behalf Of Eric Dobrowansky
>> K2WD
>> Sent: Thursday, May 12, 2011 10:21 AM
>> To: towertalk@contesting.com
>> Subject: [TowerTalk] ground connection at tower base
>>
>>
>>
>> Good Morning.
>>
>>
>>
>> I recently installed a US Tower HDX589. I also installed a number of 3/4"
>> 10ft ground rods. Then cad-welded #2 stranded copper wire to the rods. I
>> am now trying to determine the best way to connect the #2 wire to the
>> tower base. In past installations, I simply drilled a hole thru the tower
>> base steel, used a stainless bolt/nut/washer, and fastened a copper ground
>> lug to the tower. Then stick the ground wire into the lug and tighten it.
>>
>>
>>
>> Before I break out the drill this weekend, does anyone have a better
>> solution?
>>
>>
>>
>> Eric
>> K2CB
>>
>>
>>
>>
>> Eric
>> K2CB
>> _______________________________________________
>>
>>
>>
>> _______________________________________________
>> TowerTalk mailing list
>> TowerTalk@contesting.com
>> http://lists.contesting.com/mailman/listinfo/towertalk
>>
>> _______________________________________________
>>
>>
>>
>> _______________________________________________
>> TowerTalk mailing list
>> TowerTalk@contesting.com
>> http://lists.contesting.com/mailman/listinfo/towertalk
>>
>>
>>
>> -----
>> No virus found in this message.
>> Checked by AVG - www.avg.com
>> Version: 10.0.1321 / Virus Database: 1500/3632 - Release Date: 05/11/11
>>
> _______________________________________________
>
>
>
> _______________________________________________
> TowerTalk mailing list
> TowerTalk@contesting.com
> http://lists.contesting.com/mailman/listinfo/towertalk
Eric
K2CB
----- Original Message -----
From: "Mirko S57AD" <miroslav.sibilja@amis.net>
To: "Eric Dobrowansky K2WD" <k2wd@comcast.net>
Sent: Thursday, May 12, 2011 11:15:28 AM
Subject: Re: [TowerTalk] ground connection at tower base
Nope, aluminium and copper hates each other... Actually, aluminium is in
relatively good relationship just with steel...
73, Mirko, S57AD
S, Eric Dobrowansky K2WD piše:
>
> How about using the aluminum lugs? Would that be ok between the copper wire
> and galvanized tower metal?
>
>
>
> Eric
> K2CB
>
> ----- Original Message -----
> From: "Jim W7RY"<w7ry@inbox.com>
> To: "Bill Winkis"<kc4pe@mindspring.com>, "Eric Dobrowansky
> K2WD"<k2wd@comcast.net>, towertalk@contesting.com
> Sent: Thursday, May 12, 2011 11:03:39 AM
> Subject: Re: [TowerTalk] ground connection at tower base
>
> NEVER let copper come in contact with galvanized metal. Always use a
> transition metal. A past WILL NOT SUFFICE.
>
> 73
> Jim W7RY
>
>
> --------------------------------------------------
> From: "Bill Winkis"<kc4pe@mindspring.com>
> Sent: Thursday, May 12, 2011 7:38 AM
> To: "'Eric Dobrowansky K2WD'"<k2wd@comcast.net>;<towertalk@contesting.com>
> Subject: Re: [TowerTalk] ground connection at tower base
>
>> Came off of a central point of the ground system then ran 3" copper ribbon
>> (From Georgia Copper) to a cross bar on the tower base then used two
>> copper palates to sandwich the assembly ...a picture is better.
>>
>> http://www.kc4pe.com/amateurshack.htm
>>
>> Wait till it loads and then go down to ..Tower Grounding System
>>
>> -Bill
>>
>>
>> -----Original Message-----
>> From: towertalk-bounces@contesting.com
>> [mailto:towertalk-bounces@contesting.com] On Behalf Of Eric Dobrowansky
>> K2WD
>> Sent: Thursday, May 12, 2011 10:21 AM
>> To: towertalk@contesting.com
>> Subject: [TowerTalk] ground connection at tower base
>>
>>
>>
>> Good Morning.
>>
>>
>>
>> I recently installed a US Tower HDX589. I also installed a number of 3/4"
>> 10ft ground rods. Then cad-welded #2 stranded copper wire to the rods. I
>> am now trying to determine the best way to connect the #2 wire to the
>> tower base. In past installations, I simply drilled a hole thru the tower
>> base steel, used a stainless bolt/nut/washer, and fastened a copper ground
>> lug to the tower. Then stick the ground wire into the lug and tighten it.
>>
>>
>>
>> Before I break out the drill this weekend, does anyone have a better
>> solution?
>>
>>
>>
>> Eric
>> K2CB
>>
>>
>>
>>
>> Eric
>> K2CB
>> _______________________________________________
>>
>>
>>
>> _______________________________________________
>> TowerTalk mailing list
>> TowerTalk@contesting.com
>> http://lists.contesting.com/mailman/listinfo/towertalk
>>
>> _______________________________________________
>>
>>
>>
>> _______________________________________________
>> TowerTalk mailing list
>> TowerTalk@contesting.com
>> http://lists.contesting.com/mailman/listinfo/towertalk
>>
>>
>>
>> -----
>> No virus found in this message.
>> Checked by AVG - www.avg.com
>> Version: 10.0.1321 / Virus Database: 1500/3632 - Release Date: 05/11/11
>>
> _______________________________________________
>
>
>
> _______________________________________________
> TowerTalk mailing list
> TowerTalk@contesting.com
> http://lists.contesting.com/mailman/listinfo/towertalk
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