Details 2-El.-4m-Yagi 3-El.-4m-Yagi 4-El.-4m-Yagi (12.5+50 Ohm)
5-El.-4m-Yagi (28+50 Ohm) 6-El.-4m-Yagi 7-El.-4m-Yagi (28+50 Ohm) 9-El.-4m-Yagi

9-El.-28-Ohm-Yagi, Gain 12.4 dBd, F/B 30dB

The 9-El.-28-Ohm-Yagi, built by  

Leonidas, SV2DCD

World-record on 70-MHz-ES:

4405 km

SV2DCD - CU8AO

12-July-2006

 

Congratulation for the worldwide first 70-MHz-TEP-QSO, starting in WSJT and then in SSB.

SV2DCD (KN00) had the TEP-QSO with the 9-El.-DK7ZB-Yagi on 29-Mar-2011 with ZS6WAB (KG46) over a distance of 7177 km.

Click on the picture for the Youtube-video.

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The Yagi built by Christian, OZ2LD

Test at the VUSHF- Meeting in Denmark 2006

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The 9-El.-Yagi built by Phil, G3TCU

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Elements (12mm)

Element-position (mm)

Element-length (mm)

Ref

0

2110

Rad

715

2032

Dir 1

1180

1975

Dir 2

2225

1915

Dir 3

3625

1885

Dir 4 5280 1855
Dir 5 6990 1840
Dir 6 8690 1870
Dir 7 10000 1826

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