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Query: EME
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Build this home made yagi antenna for your 2.4ghz wireless ethernet. -
This resource provides comprehensive instructions for constructing a 2 element quad antenna specifically designed for the 10, 12, and 15 meter bands. The antenna features a diamond configuration, which offers improved gain compared to a square configuration. The author shares insights into the materials used, including a square-aluminum boom and bamboo poles, along with construction techniques that ensure durability and optimal performance. This project is ideal for amateur radio enthusiasts looking to create their own antennas at home. In addition to construction details, the author discusses the antenna's performance, noting its effectiveness even at a height of 8 meters. The quad antenna reportedly performs comparably to a 3 element yagi, with excellent SWR readings and strong signal reports from European stations. This project is suitable for beginners and offers a cost-effective solution for those interested in enhancing their amateur radio setup with a homemade antenna. -
A simple design of a 9 elem. yagi antenna for 2 meters band -
2-Element parasitic Yagis for the Shortwave-Bands 10-12-15-17-20-30m. The antennas are feeded with the DK7ZB-match. A quarter-wave choke of coax is grounded at the socket. -
The QM7 antenna is a simple 7 elements Yagi with 3.7 m boom length for the lower 144 MHz SSB/MGM band, in PDF Format -
Plans for 3 elements beam antenna and gamma matches -
calculates the dimensions and spacings of the elements needed to build a log periodic antenna, given tao, sigma and the lower and upper cutoff frequencies. -
8 elements quad antenna for 2 meters band, centered on 145 Mhz -
Build a portable VHF yagi antenna for 2 meters. All you need is two rabbit ear antennas from Radio Shack, two CATV baluns, four feet of 3/4 CPVC pipe with one tee. -
PinPointAPRS offers a modern APRS solution with unique features for tracking and communicating with people using Ham Radio equipment. It is free for individual use and can be used as a tactical communications tool during emergencies. The software does not require an internet connection and is self-contained, making it versatile for various scenarios. -
The web player offers live radio scanning of public safety frequencies in Orlando, Florida, including Orange County Fire Rescue, Orlando Fire Dept, Winter Park Fire Dept, and Orange County MedCom, PSAP. Users can listen to real-time emergency radio communications. -
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The DF9CY three-element antenna for 28 MHz by Christoph Petermann DF9CY -
A JavaScript to calculate the dimensions for a seven element Yagi-Uda Antenna -
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Two well performing 50 MHz antennas designed with W7EL EZNEC along to many other antenna projects and related articles -
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The HB9CV-Beam is a 2-Element-Yagi with two driven elements and was introduced by Rudolf Baumgartner, HB9CV in the 1950ies. This beam antenna is a coax-feeded version of the ZL-Special construction by DK7ZB for 2m, 6m and 10m -
If you want a top-performance VHF/UHF Long Yagi, you will probably have to build it yourself. -
DXtreme Software produces powerful and easy-to-use logging applications for radio enthusiasts such as Amateur Radio operators, Shortwave DXers, Shortwave listeners, Broadcast band DXers, VLF DXers, VHF, UHF, and TV DXers -
This antenna was designed by N6JSX Kuby for Transmitter hiding. Fitting the requirements of directionality, high gain, and portability. This antenna was derived from the ARRL Handbook information on Quagi's and Yagi's; in the absence of two meter Quagi information, UHF Quagi dimensions were scaled into 146 MHz use. -
HF Wire Yagi antenna with notes and eznec file on original article of a Portable 3-Band Yagi antenna for 10-15-20 meter band made with wire elements. Include link the original to QST article. -
10-12-15-17-20m A description was in the German Ham-Magazine "Funkamateur" in Issue 11/2003 -
A wire yagi antenna for 20 and 40 meters band suitable for outdoor and field day operations -
How to build a 432 Mhz Quagi, using a wood-made boom, and gives a 13 DBI Gain -
G3PTO antenna drawing plan for a 50MHz 6 Element Yagi beam -
3 elements VHF Yagi homebrew antenna designed with YAGIMAX 3. Maximum forward GAIN is about 8,17 DBi. This antenna offering an effective radiation power 4 times greater of the transceiver output by SV1BSX -
Building a Bell ExpressVu satellite dish with a waveguide coffee can cantenna feed, and a Netgear USB Rangemax wifi card (WPN111). -
Pictures and plans of a 4 elements yagi beam antenna for 14 Mhz -
A 3 elements long yagi antenna for 6 meters band by ON6MU -
A 3 Element Mono-band Yagi for 20 meters by Kees Wiegers, PA5CW (ex-PA3BHS) -
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432 MHz EME low noise amplifier. Circuit, components and image by Christoph Petermann DF9CY -
Starting from an original project for a 2 element quad antenna for six meter band, ve7ca presents the dimensions for a 3 element version. -
WSJT-X, a creation of K1JT, offers specialized digital protocols meticulously optimized for challenging propagation paths such as EME (moonbounce), meteor scatter, and ionospheric scatter. This software excels at VHF/UHF frequencies, and also provides robust performance for LF, MF, and HF DXing, enabling contacts far below the audible threshold. The program decodes signals from ionized meteor trails and steady signals more than 10 dB below the audible threshold, a testament to its advanced digital signal processing. It integrates nearly all popular features from its predecessors, WSJT and WSPR, while adding comprehensive rig control and numerous other enhancements for the serious weak signal operator. Available for Windows, Linux, and Mac OS X, WSJT-X is an open-source project, allowing hams worldwide to download the latest versions and engage in cutting-edge weak signal communication. -
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Based on a design by JM1SZY for 50 MHz that he developed using YO -
10 meters band aluminum 2-Element Moxon rectangle -
PV4, W2PV 4 element Yagi antenna as described in ARRL antenna handbook 15th edition for 20 meters band by T93M -
A project by G3SYC of a log periodic antenna for 6 meters band -
A Portable 2 element Triband Yagi antenna that can work on 10 15 20 meter band by VE7CA -
A reversable quad antenna for 40 meters band by N4JTE -
A helically wound two element 40 meter yagi beam antenna from a 1974 QST article -
A 6 elements VHF Yagi antenna designed with YAGIMAX 3 and made by SV1XY with excellent results on local and satellites contacts like UO-14 and AO-27 -
This antenna is based on a design for a portable 2 element 6m Quad by VE7CA, which is featured in the 19th Edition of the ARRL Antenna Handbook -
Hammock 2 element wire Yagi antenna for 3 bands 20-15-10 based on VE7CA project -
A homemade antenna plan for a portable yagi beam antenna for the Six meters. Consist of a 3 elements yagi beam design include antenna dimensions, with elements lenght and spacing.