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JO1DZA Japan flag Japan

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http://www.7163net.com/

www.jkantennas.com Booth at Dayton Hamvention 2014  

https://www.facebook.com/jkantennas

     JKAntennas designed  40m 5element yagi about 27mh(boom length is 20meters) 

 (   

Steppir DB42 @ 22mh. 

  

 

Antenna on top of the mountain 1000m elevation 2ele/40m@28mh

Old system

Antenna video:75/80m 3ele yagi 40m 5ele yagi

http://jp.youtube.com/watch?v=23YjF7Wcplc

http://jp.youtube.com/watch?v=V5L-A1rFePA

 

 

[ROTATING TOWER#1 SYSTEM]

ROTATING SYSTEM LUSO : http://www.luso.us

 

17m/4ele yagi @50mh

30m/3ele yagi @45mh

75/80m 3ele/40m 5ele yagi  (25m boom)  @40mh

 

40M Horizontal Stack(50m)yagi array++

5ele yagi @ 40mh(TOWER#1)+6ele yagi @ 31mh(TOWER#2)

[TOWER #2]

12m/7ele yagi @35mh

40m/6ele full size yagi on a 25m boom@31mh

 

 

[TOWER #3]

15/20m 5ele yagi @25mh

17m/7ele yagi @22mh

10m/6ele yagi @18mh

1268761 Last modified: 2014-09-17 14:25:18, 8139 bytes

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