- G4CQM Homebrew/DIY Antenna Specialist -
VHF/UHF/SHF HAM (AMATEUR) RADIO YAGI AERIAL DESIGNS
2M (144MHz) 4.6WL 16ELE YAGI
Current Distribution Profile
BIG YAGI
This Yagi was my favorite in use, fantastic results in long haul openings and getting through pile up situations! With a boom length of 9.7m it needs a good boom and over head support wire. I have some good pics of this antenna, when I can find them I will put them on this page! Here is a list of the best DX worked during Jun/Jul 1995 from my QTH Nr BUDE IO70ST;
IK4DRY (JN65), 9A1CCY (JN85OO), 9H5L (JM75FV), IW1CGB/9 (JM68), EA7DBH (IM76GD), IS0OZK (JM49MH), EA7TL (IM76GC), EA9AI (IM75), EB4EQZ (IN80DK), EA4CM (IN80EK), EA7AG (IM86SU), DK9RL (JN69), OM7SM (JN98), SP2JXN (JO94), HA0HO (KN07SU), SP2IQW (JO94), OZ3GW (JO56BR), 9H1CG (JM75CU), 9H1GB (JM75FU), IT9VDQ (JM68PD), 9H1CD (JM75FV), 9H5DM (JM75FU), 9H4AC (JM76CA), IT9BCC (JM67JQ), 9H1ES (JM75FV), 9H5SN (JM75FW), IS0QDV (JM49PF), IW0ULG (JM49NE), IS0KNV (JM49NG), IS0IGD (JM49GV), EA6XQ (JM19LH), EB6YY (JM19), EA5YB/P (JN01XG), EA5GIW (JM08AU), EA5ZI (IM98QT), EA5EER (IM98SI), EA5FQW (IM98), HA6NQ (JN98), OM3GI/P (KN08BV), OM8AA (KN09BV), OM8AU (KN08), OM3CQF (JN88QQ), OK1KGO/P (JN79RL), OM3RDX (JN99JF), OM3RRC/P (KN09), OM7ZZ (JN99JF), OM6KW (JN99), OM8ADX/P (JN99JF), OM3KDX/P (KN19DB), OM0WR/P (KN19), OM3ZCA/P (KN19), HA0MC (KN08), OK2RX (JN89), OK2KJU/P (JN89), OK2KOS (JN89), OK2KYC/P (JN99), OK2POE/P (JN99), OK2POI/P (JN99), OM7AQ (JN98), OK2XTE/P (JN79), OM3TZO/P (JN88), OK1KPA (JN79), OK1FWG/P (JN79), YO5CBX (KN27FC), OM3KTP/P (KN08), OM3KFV/P (JN99JC), OK2XJF/P (JN79), UT5DE (KN18), OK1VBR ((JN79), OM3CHX/P ((JN99), OK2BTL (JN89), OK2KUM/P (JN89), OM9JP (KN08), OM3MM (JN88VO), HA5PT (JN79MK), OE1APS (JN88), OE3JPC (JN88), HG9OC (KN07), DF0NF (JO44OJ), DK8LV (JO44OJ).
DIMENSIONS
| Elements 3/16 Inch OD (4.76mm) |
Position (mm) | Length (mm) |
| Ref | 0 | 1024 |
| De 5/8 Inch OD (15.88mm) | 614 | 1016 |
| D1 | 744 | 955 |
| D2 | 1118 | 933 |
| D3 | 1651 | 921 |
| D4 | 2286 | 913 |
| D5 | 3022 | 905 |
| D6 | 3759 | 897 |
| D7 | 4543 | 894 |
| D8 | 5232 | 881 |
| D9 | 5969 | 873 |
| D10 | 6706 | 865 |
| D11 | 7442 | 857 |
| D12 | 8179 | 849 |
| D13 | 8915 | 841 |
| D14 | 9652 | 833 |
NOTE: C=2.997925 X 108 meters/sec Design Optimised at 144.500MHz
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| Elevation plot at just 10m high. | VSWR, F/R etc performance graphs. |
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| E-Plane plot. | H-Plane plot. |
SITE NAVIGATION MENU
6M (50MHz) YAGIS
2. 6M (50MHz) 1WL VK3VG 6ELE YAGI
2M (144MHz) YAGIS
3. 4X1UN - SIMPLE 3 ELEMENT 2M (144MHz) YAGI
4. 2M (144MHz) 1WL G6HKS 6ELE YAGI
5. 2M (144MHz) 2.5WL 9ELE YAGI
6. 2M (144MHz) 3.4WL 11ELE YAGI
7. 2M (144MHz) 4.6WL 16ELE YAGI
70CM/23CM (432MHz/1296MHz) YAGIS
8. 70CM (432MHz) 5WL 14ELE YAGI
9. 23CM (1296MHz) 10WL 26ELE YAGI
CALCULATORS - STACKING YAGIS/CABLE LOSSES
10. Stacking Yagis etc
11. Coax Cable Losses
YAGI PARTS
Back to Basics theme by Derek Hilleard G4CQM - Copyright © 2008 2009 All Rights Reserved
