[NLRS] Elevation rotators for small stuff

[kr7o at vhfdx.com]

I saw this several years ago and always found it an interesting design if 
you have fab abilities.

http://www.pe1btx.nl/tower1/Map2/Foto02.htm



>On 9/5/2013 9:32 AM, Doug Reed wrote:
>
>For azimuth with a linear actuator and one added link it is possible to 
>get more than 180 degrees rotation without bending the linear actuator 
>around the mast. See how this back hoe bucket is curled nearly 270 degrees 
>from its dig down position with just the links at the pivot and the single 
>cylinder along the outside of the stick.
>static.ddmcdn.com/gif/backhoe-loader-sideview.jpg
>

73, Robert KR7O/YB2ARO, DM07ba/OI52ee  (ex.  N7STU)
DXCC  6M #1122
WAZ  6M #112
VUCC  6M, 2M

www.vhfdx.com (KR7O/YB2ARO pages)
Looking for old VHF QSL cards and logbooks.