[ML-General] pole wanted

[Erik Arendall]

Here are some home brew ideas for a crank up tower.

http://telescopingantenna.blogspot.com/
https://sites.google.com/site/g1hznhamradio/homebrew-radio-mast

you could also automate it, in case you needed to lower it remote due to
high winds.

On Fri, Mar 4, 2016 at 8:49 AM, Jeff Cotten <omegix at gmail.com> wrote:

>
> Overall goal is to stand up a structure that we can mount radio equipment
> to, that will get us better Line-of-Sight in the 5 points area.
>
> I think you're right about the Tower, it's too tall for us to be able to
> tilt it and not hit a powerline, so servicing it would be difficult.  Even
> with obstacles out of the way, a tower tilt is expensive compared to a mast
> tilt.
>
> It sounds like we may have to make a telescoping mast instead of a tilting
> mast.
>
> On Thu, Mar 3, 2016 at 4:13 PM, Phillip Showers <phillip.showers at gmail.com
> > wrote:
>
>> Jeff, We have a 40' mast already and decided not to install it at the
>> shop because of interference from the overpasses and proximity to the giant
>> metal building. Am I misremembering? Would a 30' pole be better than the
>> 40' tower that we have, but haven't used? I'm just trying to understand
>> what you're planning.
>> Phil
>>
>> On Thu, Mar 3, 2016 at 3:34 PM, Jeff Cotten <omegix at gmail.com> wrote:
>>
>>>
>>> If anyone has access to a 30' or larger pole they would be willing to
>>> part with, we're exploring the option of erecting a mast at the makeshop to
>>> hang antennas on, for both Ham and consumer grade equipment.
>>>
>>> https://www.google.com/search?site=&tbm=isch&source=hp&biw=1920&bih=969&q=concrete+mast&oq=concrete+mast&gs_l=img.3..0l10.193.1709.0.1819.13.9.0.2.2.0.203.849.0j4j1.5.0....0...1ac.1.64.img..6.7.859.TbvNY_3bNmk#safe=strict&tbm=isch&q=concrete+ham+mast&imgrc=_
>>>
>>> A roof mounted antenna is being explored as well, though it's harder to
>>> service.
>>>
>>>
>>> http://www.ebay.com/sch/i.html?_from=R40&_trksid=p2053587.m570.l1313.TR1.TRC0.A0.H0.Xnon+penetrating+roof+mount.TRS0&_nkw=non+penetrating+roof+mount&_sacat=0
>>>
>>>
>>>
>>> _______________________________________________
>>> general mailing list - general at lists.makerslocal.org
>>> A service of Makers Local 256 - https://256.makerslocal.org/
>>> http://lists.makerslocal.org/mailman/listinfo/general
>>>
>>
>>
>> _______________________________________________
>> general mailing list - general at lists.makerslocal.org
>> A service of Makers Local 256 - https://256.makerslocal.org/
>> http://lists.makerslocal.org/mailman/listinfo/general
>>
>
>
> _______________________________________________
> general mailing list - general at lists.makerslocal.org
> A service of Makers Local 256 - https://256.makerslocal.org/
> http://lists.makerslocal.org/mailman/listinfo/general
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.makerslocal.org/pipermail/general/attachments/20160304/558fe2c4/attachment.html>