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Home : Antennas : 10M
- 10 Meters EH Antenna
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- PDF file with plans to build an eh antenna for 10 meters band, by lloyd butler VK5BR
[ Hits: 33920 | Votes: 37 | Rating: 5.3 ]
- 3 Element Antenna for 28 Mhz
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- The DF9CY three-element antenna for 28 MHz by Christoph Petermann DF9CY
[ Hits: 26564 | Votes: 40 | Rating: 4.73 ]
- 40 thru 10 Meter Zepp Antenna
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- A modified 20 meter double zepp wire Operating Bands: 40 thru 10 meters (with tuner), basic construction and performance information.
[ Hits: 86631 | Votes: 73 | Rating: 5.6 ]
Home : Antennas : 12M
Home : Antennas : 160M
Home : Antennas : 20M
Home : Antennas : 20M : 20 meter Yagi antennas
Home : Antennas : 2M
- 2 meter Quagi 97
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- Dimensions and plan to build a W5UN EME quagi antenna
[ Hits: 33831 | Votes: 43 | Rating: 6.22 ]
- 43 element Yagi for 2 mt.
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- 43 Element Yagi for 144.200 MHz by VE7BQH
[ Hits: 27932 | Votes: 28 | Rating: 6.42 ]
- 7 Elements YAGI for 144 Mhz
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- 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
[ Hits: 42641 | Votes: 48 | Rating: 5.93 ]
- 8 Element Quad for 145 Mhz
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- 8 elements quad antenna for 2 meters band, centered on 145 Mhz
[ Hits: 30123 | Votes: 105 | Rating: 5.81 ]
- 9 element yagi for 2 meters band
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- A simple design of a 9 elem. yagi antenna for 2 meters band
[ Hits: 53315 | Votes: 263 | Rating: 5.23 ]
- A 146 Mhz J-Pole Antenna
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- A 2 meter (146 Mhz) J-Pole antenna that is inexpensive, and easy to build.
[ Hits: 115584 | Votes: 190 | Rating: 4.86 ]
- A portable 2-element VHF yagi
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- 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.
[ Hits: 28637 | Votes: 25 | Rating: 7.2 ]
- Build a 2 Meter 5/4 Wave Antenna
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- This antenna is unique in that it is enclosed entirely in 3/4" PVC
[ Hits: 37032 | Votes: 24 | Rating: 5.91 ]
Home : Antennas : 40M
Home : Antennas : 40M : 40 meter Magnetic Loop Antennas
Home : Antennas : 40M : 40 meter Vertical Antennas
Home : Antennas : 6M
- 50 Mhz Dipole
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- This article describes a simple but effective wide bandwidth six metre antenna
[ Hits: 49013 | Votes: 80 | Rating: 4.95 ]
- 6 meters Delta Loop by KK5ID
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- The 6 Meter Band may be dead at times, but help bring it to life with Larry's rotatable loop project.
[ Hits: 26105 | Votes: 5 | Rating: 3.6 ]
- A dipole for 6 meters band
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- Six meters band dipole horizontal or vertical
[ Hits: 30451 | Votes: 28 | Rating: 5.35 ]
Home : Antennas : 6M : 6 meter J-Pole Antenna
Home : Antennas : 6M : 6 meter Yagi Antennas
Home : Antennas : 70cm
Home : Antennas : 80M
- 80 Meters EH Antenna plan
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- Building this antenna is very easy and inexpensive, 6 Foot EH Antenna
[ Hits: 42100 | Votes: 58 | Rating: 6.35 ]
- 80 meters wire antenna
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- A reduced-size 80-meter antenna designed for small lots, portable use, and a fine companion for QRP
[ Hits: 45222 | Votes: 23 | Rating: 4.43 ]
- Build A Magnetic Loop
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- Documents and schema on how to build a Magnetic Loop Antenna fo 80/30 mtrs
[ Hits: 29466 | Votes: 12 | Rating: 6.76 ]
Home : Antennas : Antenna Calculators
- A Simple 7 element Yagi calculator
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- A JavaScript to calculate the dimensions for a seven element Yagi-Uda Antenna
[ Hits: 26313 | Votes: 412 | Rating: 6.37 ]
- Amateur Vertical Antenna Calculator
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- This basic calculator is designed to give the aproximate length (height) of a particular vertical antenna, for the frequency and wavelength chosen.
[ Hits: 46316 | Votes: 228 | Rating: 5.48 ]
- Bazooka Calculator
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- Calculate Double bazooka for Win3/Win95 by W4BEJ
[ Hits: 28859 | Votes: 137 | Rating: 4.93 ]
Home : Antennas : Baluns
- Balun construction
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- PDF files describing how to homebrew a 1:2.5 balun
[ Hits: 26880 | Votes: 41 | Rating: 6.71 ]
- Balun for HF wire antennas
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- Schema of a self made balun used to match randmon wire antennas, mainly for shortwave listening pourposes, in italian
[ Hits: 36275 | Votes: 23 | Rating: 5.66 ]
- Balun Theory
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- The word balun means balanced-unbalanced: it's used to adapt a balanced device to an unbalanced one, read more basic thory on Ununs and Baluns
[ Hits: 38131 | Votes: 33 | Rating: 6.73 ]
- Baluns: theory and projects
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- All about baluns with photos, projects and instructions, by IZ7ATH
[ Hits: 54030 | Votes: 48 | Rating: 6.01 ]
Home : Antennas : Baluns : 1 to 1 Balun
Home : Antennas : Bazooka
Home : Antennas : Beverage
Home : Antennas : Collinear
- 5/8 Collinear antenna
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- A 5/8 wave stacked j-pole antenna plan
[ Hits: 62881 | Votes: 110 | Rating: 4.51 ]
- 6dB colinear VHF antenna
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- Building details of a VHF colinear antenna with 6 db gain
[ Hits: 63164 | Votes: 105 | Rating: 5.53 ]
- Build a 2.4GHz Vertical antenna
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- Building a 2.4GHz vertical collinear omnidirectional antenna
[ Hits: 77338 | Votes: 118 | Rating: 6.27 ]
Home : Antennas : Delta loop
Home : Antennas : Feed Lines
Home : Antennas : Halo
Home : Antennas : Helical
Home : Antennas : J-Pole
- 144-430 portable j-pole antenna
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- A portable dual band j-pole antenna
[ Hits: 45467 | Votes: 33 | Rating: 5.49 ]
- 2 Meter J-pole from 450-Ohm Ladder Line
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- Great first time J-pole project. Covers most of the basics. This small and thin design also makes it good for several stealth applications.
[ Hits: 43337 | Votes: 48 | Rating: 7.17 ]
- A J-Pole for 2-meters and 70-cm
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- An Easy Dual-Band VHF/UHF vertical Antenna made with a TV twin lead and coax cable
[ Hits: 103435 | Votes: 134 | Rating: 5.98 ]
Home : Antennas : Loop
- 160 meter full wave loop antenna
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- The antenna is a 10 - 160 meter horizontal loop fed with 450 ohm ladder line all the way into the ham shack to an Palstar AT1500BAL balanced line antenna tuner
[ Hits: 97710 | Votes: 122 | Rating: 6.48 ]
- A Small Wire Loop Antennas for 160 meters
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- Low noise, receive only coax loop antennas for 160 - 10 meters HF bands
[ Hits: 49242 | Votes: 10 | Rating: 6.5 ]
- AM Antennas
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- The ultimate AM loop antenna article. It is the only article that includes the calculations and detailed plans
[ Hits: 56463 | Votes: 69 | Rating: 6.31 ]
Home : Antennas : Magnetic Loop
- 160/80m Coaxial Receiving Loop Antennas
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- Receiving loop antenna for top band. This antenna allow to reduce noise on both bands. The stand alone 80m loop is approximately four feet in diameter. And made of light weight material. Which makes it ideal for portable use or you can mount it above a pre-existing vhf antenna, and due to it's small size it is quite rotatable.
[ Hits: 64998 | Votes: 61 | Rating: 5.89 ]
- A magnetic loop antenna
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- Magnetic loop antenna by GM3MXN
[ Hits: 32393 | Votes: 23 | Rating: 5.42 ]
- A Small Loop Antenna for Forty Meters
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- Article on a small magnetic loop antenna for forty meters band by Ben Smith
[ Hits: 26817 | Votes: 8 | Rating: 5 ]
Home : Antennas : Mobile
Home : Antennas : Multiband
Home : Antennas : Portable
Home : Antennas : Quad
Home : Antennas : Theory
Home : Antennas : Vertical
- 5/8 Wave Vertical Antenna Calculator
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- Design your own 5/8 wave vertical antenna. A simple jscript calculator at Antenna Elmer.
[ Hits: 27654 | Votes: 226 | Rating: 5.13 ]
- 7 MHz Vertical antenna
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- 7 MHz Vertical antenna for ham radio band of 40 meter text in spanish and english
[ Hits: 34525 | Votes: 98 | Rating: 8.43 ]
- 80 and 40 Meters vertical antenna
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- This is a custom home made antenna, based on concept of commercial HF antennas, that may work on 160 meters too.
[ Hits: 38209 | Votes: 25 | Rating: 5.89 ]
- 9 band vertical HF antenna by RW3XA
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- Simple vertical radiator with matching box. No traps, no tuner required for this multiband antenna
[ Hits: 38679 | Votes: 43 | Rating: 7.34 ]
- A low cost fishing pole vertical antenna
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- This antenna is based on a 10 Metre long fibreglass fishing pole
[ Hits: 25626 | Votes: 52 | Rating: 7.19 ]
- Antenna for deed restricted lots
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- An effective 10-20m DX antenna for deed restricted lots, original article by K7ZB
[ Hits: 56120 | Votes: 13 | Rating: 6.46 ]
Home : Antennas : WiFi
- 2.4 Ghz double quad antenna
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- An easy to build, compact antenna for wireless lan applications that offers a reasonable amount gain.
[ Hits: 27896 | Votes: 83 | Rating: 5.17 ]
- 2.4GHz Cubic Quad Antenna
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- The Cubic Quad antenna is a commonly homemade antenna in the range of about 150 odd MHz. Our little project was to design one of these for use in the 2.4GHz range for 802.11 wireless LANs.
[ Hits: 37175 | Votes: 70 | Rating: 5.46 ]
- 2.4GHz Short Backfire Antenna
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- My short backfire antenna for 2.45ghz by carl rabe - g6nlc
[ Hits: 27207 | Votes: 27 | Rating: 6.07 ]
- 43.33 Km LOS with USB WiFi stick
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- Simple USB 802.11b WiFi adapter with original antenna used for this 27 miles long-range wifi connection test by adam 9A4QV.
[ Hits: 51114 | Votes: 103 | Rating: 5.64 ]
- 802.11b Homebrew WiFi Antenna Shootout
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- Guide to homebrew your wifi antenna, using a tin can, in this cases using a pringles can. This antennas are also known as cantenna and let you spread your wifi signal.
[ Hits: 71675 | Votes: 62 | Rating: 6.59 ]
- A 2.4 Ghz High gain antenna
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- Here is how to build a high gain antenna for 2.4 gHz wireless networks. Several hams are experimenting with these devices in an effort to build a network. It is sometimes referred to as Hinternet or HSMM.
[ Hits: 61406 | Votes: 90 | Rating: 5.55 ]
Home : Antennas : Wire
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Home : Technical Reference : Amplifiers
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Pages: 1 2 3 4 [>>]