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IT9EQO The 4x10-Element group for EME and contests Contest Crew: IT9CHU Vince IT9CJC Mark IT9EQO Tony |
| Construction details | 9-Ele.-28-Ohm | 10-Ele-28-Ohm | 11-Ele-28-Ohm |
| 12-Ele.-28-Ohm | 14-Ele.-28-Ohm | 17-Ele.-28-Ohm | 19-Ele.-28-Ohm |
10-Ele.-28-Ohm-DK7ZB-Yagi (6,00m Boom)
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IT9EQO The 4x10-Element group for EME and contests Contest Crew: IT9CHU Vince IT9CJC Mark IT9EQO Tony |
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ES-World-Record 4293km, QSO EA8AVI - YO4FNG IL28FC - KN44HD 25-June-2006 Congratulation! |
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The 10-El.-28-Ohm-Yagi, built by Victor, EA1DOU
In Spain contest, October-2002 IN72FO, 842m ASL, nr. Leon
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2x10-El.-28Ohm stacked, built by Johannes, DJ5DM |
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4x10-El.-28Ohm stacked, at Clubstation OL7C
Gain 19,2dBd, G/T= -2,8 (without losses for stacking harness)
Stacking distances for best G/T: Vertical 3,65m Horizontal 3,89m |
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The crew of the Clubstation OK2KCE building a group of 4x10-El.-28Ohm-Yagis Tnx picture to Pavel, OK2IFS Interesting photos of the radiator box and the mechanical details with the following links:
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Building up the 10-Ele.-Yagi for the CB144-Contest 2008 on Parapente Mountain, Brazil in GG87
Marcio, PY1MNC and Andre, PU1SGA
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The 2x10-Element-EME-group of Arno, PE1RDP |
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Element-lengths ( Rad 12mm)
The given length of the radiator element is from tip to tip, including 10mm spacing for the insulated part.
| Ref | Rad | D 1 | D 2 | D 3 | D 4 | D 5 | D 6 | D 7 | D 8 | |
| 10mm | 1010mm | 970mm | 941mm | 914mm | 899mm | 886mm | 878mm | 873mm | 882mm | 866mm |
| 8mm | 1013mm | 970mm | 947mm | 921mm | 906mm | 894mm | 886mm | 881mm | 890mm | 874mm |
| 6mm | 1016mm | 970mm | 954mm |
929mm |
914mm |
903mm |
895mm |
890mm |
899mm |
883mm |
| 4mm | 1019mm |
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962mm | 937mm | 924mm | 913mm | 906mm | 901mm | 909mm | 891mm |
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Element-positions
| Ref | Rad | D 1 | D 2 | D 3 | D 4 | D 5 | D 6 | D 7 | D 8 |
| 0mm | 415mm | 670mm | 1225mm | 1915mm | 2725mm | 3575mm | 4440mm | 5300mm | 5980mm |
Current-profile
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