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VHF UHF
antennas for vhf and uhf radio bands
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- Cheap VHF/UHF Antennas
- Cheap Yagi Antennas for VHF/UHF
- VHF/UHF Yagi Antenna Design
- Design your vhf yagi antenna online, a JavaScript enhanced web page that implements the design of an antenna in the VHF, UHF by K7MEM
- A 146 Mhz J-Pole Antenna
- A 2 meter (146 Mhz) J-Pole antenna that is inexpensive, and easy to build.
- Simple j-pole antenna for 2 meter
- how to build a J-pole antenna for 2 meter band with many photos ecc.
- Antennas for HF mobile operation
- The following description should give you guidance on how to build a mobile antenna for HF bands yourself, using a very cheap CB-mobile whip antenna base. Antennas for mobile operation 7Mhz ,10Mhz, 14Mhz, 18Mhz, 21Mhz, 24Mhz,28-430Mhz
- A J-Pole for 2-meters and 70-cm
- An Easy Dual-Band VHF/UHF Antenna from QST September 1994
- The Copper cactus antenna
- Copper Cactus multiband J-Pole antenna
- Folded Dipoles for VHF/UHF Yagis
- Make your own VHF/UHF folded dipoles from aluminium tubing
- Cubic Quad
- The cubic quad is a very popular way to get reasonably high gain and excellent front to back ratios as well as low angles of radiation for without going to extreme heights. Includes design for 2 6 10 12 15 meter bands
- VHF/UHF Long Yagi Workshop
- Yagi plans and notes for 6m, 2m, 70cm and 23cm
- Slim-Jim 2m Antenna
- Drawing and assembling instruciton for Slim-Jim 2m Antenna
- Emergency Antennas
- j-pole and E-Z Multi-Element 2 Meter Beam Antenna
- 6dB colinear VHF antenna
- Building details of a VHF colinear antenna with 6 db gain
- 2 Meter J-pole from 450-Ohm Ladder Line
- Great first time J-pole project. Covers most of the basics. This small and thin design also makes it good for several stealth applications.
- Build a bazooka dipole
- Build Your Own Bazooka Dipole: A VHF/UHF vertical dipole made from coax
- KB1DIG's 2 Meter Antenna Design Gallery
- Home-brew antenna designs for VHF. 2-meter colinears, 2-meter Halo, and 6-meter Halo
- 9 element yagi for 2 meters band
- A simple design of a 9 elem. yagi antenna for 2 meters band
- 43 element Yagi for 2 mt.
- 43 Element Yagi for 144.200 MHz by VE7BQH
- Home Brew VHF UHF dual band antenna
- Contructing precedure and tune up of a dual band mobile antenna. This antenna is just a 1/4 wavelength resonator for both UHF and VHF band. It provides no GAIN as compared to other multi-section design.
- 7 Elements YAGI for 144 Mhz
- 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
- 2 meter Quagi 97
- Dimensions and plan to build a W5UN EME quagi antenna
- Cutting Jig for VHF/UHF yagi elements
- If you want a top-performance VHF/UHF Long Yagi, you will probably have to build it yourself.
- 2 x 5 delta loop
- VHF horizontal stack 2 x 5 elements delta loop
- 5/8 Collinear antenna
- A 5/8 wave stacked j-pole antenna plan
- 70 cm ATV Antennas
- Home made antennas, ATV stuff, 70 cm antennas, helix antennas and a lot of intresting pictures to view
- A dipole for 6 meters band
- Six meters band dipole horizontal or vertical
- A portable 2-element VHF yagi
- Here's a simple Saturday project: 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, and a bit of time.
- Satellite tracking antenna
- A rugged motorized satellite antenna tracking system for construction by the home handyman
- J-Pole Antennas for 2 Meters
- This paper describes two types of 2 meter J-Pole antennas, one made of copper pipe and a roll-up J-pole made of TV twin lead. The figures give the details of the dimensions, components and construction.
- Inexpensive GPS mobile Antenna
- An inexpensive external GPS antenna, for 1.5 GHz band for GPS receiver, If you operate APRS or just need an external antenna for your GPS receiver, here’s one that is easy to build yet offers surprisingly good performance in a compact size. Best of all, it uses commonly available components and materials.
- 2 Meters Bicycle Antenna
- 2 Meter Antenna for Bicycle Mobile Operation
- BVO2 Yagis
- Yagi beam plans for 144MHz band
- 144-430 portable j-pole antenna
- A portable dual band j-pole antenna
- 8 Element Quad for 145 Mhz
- 8 elements quad antenna for 2 meters band, centered on 145 Mhz
- Guide to scanning antennas
- How to select an antenna for scanning
- 1270Mhz Yagi Antenna
- Build your own antenna for the 23cm band ( 1250Mhz - 1280Mc ) using some aluminium and this simple design.
- Build a 2 Meter, 5/4 Wave Antenna
- This antenna is unique in that it is enclosed entirely in 3/4" PVC
- Antenna elevator system for amateur satellites
- Smart homebrew antenna-ELEVATOR system with linear actuator. The actuator is a cheap and heavy tool with high enough torque, ideal for elevation systems, but in practice it needs quite an effort in order to operate correctly in your homebrew antenna system. This page inform you of the actuator's secrets.
- 2 Elements HB9CV
- 2 meters band HB9CV antenna
- Quadrafilar Helix Antenna
- Quadrafilar Helix antenna for 137 Mhz
- Copper J-Pole Antennas
- Conejo Valley Amateur Radio Club, article edited by Rory Eikland, KG6HCU and Ken Larson, KJ6RZ, they have had excellent experience building and using J-Pole antennas, and share their experience on planning VHF and UHF Jpole antennas.
- Vertical antenna for 2 mt and 70cm
- How to Build a Dual-Band Antenna for 2M/70cm
- M3FVB VHF 8db collinear
- Build a 2m 8db collinear for portable use
- Build A 9dB, 70cm Collinear Antenna
- 70cm, Collinear Antenna From Coax
- A turnstile antenna for 2-meter ARDF
- Antenna design for use with hidden transmitters on international-rules ARDF events
- G4CQM Homebrew VHF Yagi antennas
- Homebrew VHF Yagi 50MHz 144MHz 432MHz 1296MHz 2320MHz 6M 2M 70CM 23CM 13CM Yagis
- 2 meter slim jim copper tubing antenna
- 2 meters copper tube antenna, tested with an Icom IC-V8000
Alphabetical
- 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: 21149 | Votes: 27 | Rating: 7.71] - 2 meter Quagi 97
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- Dimensions and plan to build a W5UN EME quagi antenna
[Hits: 13501 | Votes: 32 | Rating: 6.52] - 2 x 5 delta loop
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- VHF horizontal stack 2 x 5 elements delta loop
[Hits: 11991 | Votes: 5 | Rating: 6.80] - 43 element Yagi for 2 mt.
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- 43 Element Yagi for 144.200 MHz by VE7BQH
[Hits: 14509 | Votes: 13 | Rating: 5.30] - 5/8 Collinear antenna
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- A 5/8 wave stacked j-pole antenna plan
[Hits: 11911 | Votes: 4 | Rating: 5.50] - 6dB colinear VHF antenna
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- Building details of a VHF colinear antenna with 6 db gain
[Hits: 21685 | Votes: 16 | Rating: 7.20] - 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: 13903 | Votes: 14 | Rating: 6.14] - 70 cm ATV Antennas
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- Home made antennas, ATV stuff, 70 cm antennas, helix antennas and a lot of intresting pictures to view
[Hits: 11691 | Votes: 25 | Rating: 6.13] - 9 element yagi for 2 meters band
updated
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- A simple design of a 9 elem. yagi antenna for 2 meters band
[Hits: 16111 | Votes: 73 | Rating: 4.97] - 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: 53807 | Votes: 54 | Rating: 6.32] - A dipole for 6 meters band
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- Six meters band dipole horizontal or vertical
[Hits: 11553 | Votes: 7 | Rating: 4.15] - A J-Pole for 2-meters and 70-cm
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- An Easy Dual-Band VHF/UHF Antenna from QST September 1994
[Hits: 37204 | Votes: 44 | Rating: 5.57] - Antennas for HF mobile operation
pop
- The following description should give you guidance on how to build a mobile antenna for HF bands yourself, using a very cheap CB-mobile whip antenna base. Antennas for mobile operation 7Mhz ,10Mhz, 14Mhz, 18Mhz, 21Mhz, 24Mhz,28-430Mhz
[Hits: 40402 | Votes: 33 | Rating: 6.11] - Build a bazooka dipole
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- Build Your Own Bazooka Dipole: A VHF/UHF vertical dipole made from coax
[Hits: 19934 | Votes: 11 | Rating: 7.55] - Cheap VHF/UHF Antennas
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- Cheap Yagi Antennas for VHF/UHF
[Hits: 68395 | Votes: 65 | Rating: 7.21] - Cubic Quad
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- The cubic quad is a very popular way to get reasonably high gain and excellent front to back ratios as well as low angles of radiation for without going to extreme heights. Includes design for 2 6 10 12 15 meter bands
[Hits: 27498 | Votes: 19 | Rating: 4.90] - Cutting Jig for VHF/UHF yagi elements
pop
- If you want a top-performance VHF/UHF Long Yagi, you will probably have to build it yourself.
[Hits: 12475 | Votes: 9 | Rating: 5.77] - Emergency Antennas
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- j-pole and E-Z Multi-Element 2 Meter Beam Antenna
[Hits: 22081 | Votes: 12 | Rating: 5.08] - Folded Dipoles for VHF/UHF Yagis
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- Make your own VHF/UHF folded dipoles from aluminium tubing
[Hits: 30187 | Votes: 18 | Rating: 5.22] - Home Brew VHF UHF dual band antenna
updated
pop
- Contructing precedure and tune up of a dual band mobile antenna. This antenna is just a 1/4 wavelength resonator for both UHF and VHF band. It provides no GAIN as compared to other multi-section design.
[Hits: 14459 | Votes: 16 | Rating: 4.19] - KB1DIG's 2 Meter Antenna Design Gallery
pop
- Home-brew antenna designs for VHF. 2-meter colinears, 2-meter Halo, and 6-meter Halo
[Hits: 17637 | Votes: 49 | Rating: 6.20] - Simple j-pole antenna for 2 meter
pop
- how to build a J-pole antenna for 2 meter band with many photos ecc.
[Hits: 41317 | Votes: 40 | Rating: 5.66] - Slim-Jim 2m Antenna
pop
- Drawing and assembling instruciton for Slim-Jim 2m Antenna
[Hits: 23736 | Votes: 72 | Rating: 5.39] - The Copper cactus antenna
pop
- Copper Cactus multiband J-Pole antenna
[Hits: 33037 | Votes: 31 | Rating: 6.52] - VHF/UHF Long Yagi Workshop
pop
- Yagi plans and notes for 6m, 2m, 70cm and 23cm
[Hits: 24250 | Votes: 29 | Rating: 5.04] - VHF/UHF Yagi Antenna Design
updated
pop
- Design your vhf yagi antenna online, a JavaScript enhanced web page that implements the design of an antenna in the VHF, UHF by K7MEM
[Hits: 59249 | Votes: 290 | Rating: 6.38] - 1200Mhz 40elements YAGI
- A table with element size and spacing for a 40 Elements yagi antenna for 1200 Mhz
[Hits: 597 | Votes: 1 | Rating: 6.00] - 1270Mhz Yagi Antenna
- Build your own antenna for the 23cm band ( 1250Mhz - 1280Mc ) using some aluminium and this simple design.
[Hits: 7581 | Votes: 7 | Rating: 7.28] - 137 MHZ QHF Quadrafilar APT Antenna
- This version of the 135mHz quadrafilar antenna for APT reception is an adaptation from Bill Sykes and Bob Cobey's article Taming the QFH which appeared in the March 1997 RIG magazine.
[Hits: 2313 | Votes: 11 | Rating: 5.55] - 144 Mhz Magnetic Loop
- A magnetic loop antenna for 144 mhz
[Hits: 2860 | Votes: 5 | Rating: 4.60] - 144 MHz square loop
- AF4AR/W6ARQ KC5BBP modified square loop antenna
[Hits: 144 | Votes: 1 | Rating: 1.00] - 144-430 portable j-pole antenna
- A portable dual band j-pole antenna
[Hits: 8210 | Votes: 6 | Rating: 8.33] - 144MHz Cubical Quad
- A 16 elements cubical quad for the two meters band
[Hits: 431 | Votes: 0 | Rating: 0.00] - 145 Mhz Crossed Yagi
- Crossed yagi antenna for 2 meters band by VK4ZXX
[Hits: 631 | Votes: 1 | Rating: 5.00] - 2 Elements HB9CV
- 2 meters band HB9CV antenna
[Hits: 6802 | Votes: 25 | Rating: 6.92] - 2 meter 1/2-wave J-Pole
- 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: 318 | Votes: 0 | Rating: 0.00] - 2 meter 1/4 wave Ground Plane
- 146 Mhz quarter wave antenna plan
[Hits: 2064 | Votes: 2 | Rating: 5.50] - 2 Meter 10 Element Quagi Antenna
- 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.
[Hits: 3904 | Votes: 3 | Rating: 7.00] - 2 Meter Beam Antenna
- E-Z Multi-Element 2 Meter Beam Antenna
[Hits: 1174 | Votes: 0 | Rating: 0.00] - 2 meter cubical quad antenna
- W7SIR cubical quad antenna for 146 mhz
[Hits: 3468 | Votes: 7 | Rating: 8.50] - 2 Meter Jpole by KG4WOA
- Excellent jpole antenna plan with contruction details and pictures
[Hits: 2971 | Votes: 2 | Rating: 9.00] - 2 meter quagi
- A two meter band quagi antenna plan by ku4ay
[Hits: 3338 | Votes: 5 | Rating: 5.00] - 2 meter slim jim copper tubing antenna
- 2 meters copper tube antenna, tested with an Icom IC-V8000
[Hits: 4881 | Votes: 5 | Rating: 9.00] - 2 Meter Turnstile Antenna
- Here are construction plans of a Turnstile antenna that can be used for space communication on the 2 meter amateur radio band. Specifically for 145.80 mHz
[Hits: 1526 | Votes: 0 | Rating: 0.00] - 2 Meters Bicycle Antenna
- 2 Meter Antenna for Bicycle Mobile Operation
[Hits: 8668 | Votes: 4 | Rating: 3.25] - 23cms antenna
- The DL6WU 23cm YAGI, The Bassoon 3 band J-Pole antennas, pictures and building plan
[Hits: 850 | Votes: 0 | Rating: 0.00] - 2m Pocket Beam
- The 2m portable pocket beam, a small 2 element yagi antenna by GW0VMW
[Hits: 1275 | Votes: 0 | Rating: 0.00] - 2m VHF antennas with high gain
- 2m SSB/CW-12.5 Ohm Yagis with extrem high gain and small bandwidth.
These Yagis were constructed as ultra-light, portable Yagis with extrem high gain. They have small bandwidth and are working from 144,0-144,8MHz with good SWR.
[Hits: 3122 | Votes: 3 | Rating: 7.33] - 2x6 elements DK7ZB antenna
- DK7ZB 6 elements 2.60 meter boom design specifications and pictures by pa3guo
[Hits: 1236 | Votes: 4 | Rating: 6.25] - 3 Element cubic quad for UHF
- Article in spanish with design and descriptio of a 3 elements cubic antenna for UHF
[Hits: 1375 | Votes: 2 | Rating: 2.00] - 3 Element Yagi for 144 Mhz
- Elelement yagi beam antenna for 2 meters band by ON6MU
[Hits: 204 | Votes: 2 | Rating: 2.00] - 3 elements VHF yagi antenna
- 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
[Hits: 2239 | Votes: 10 | Rating: 5.60] - 300 Ohm Twin-Lead J-Pole
- popular 2-meter emergency antenna that can be found
all over the internet and in antenna books.
[Hits: 4188 | Votes: 3 | Rating: 6.00] - 432 Mhz 8 Element Quagi Antenna
- How to build a 432 Mhz Quagi, using a wood-made boom, and gives a 13 DBI Gain
[Hits: 2709 | Votes: 6 | Rating: 4.67] - 432MHz Moxon Antenna
- Contesting for beginners with a bent coat hanger! A moxon antenna project for 70cm band.
[Hits: 824 | Votes: 0 | Rating: 0.00] - 440 Mhz J-Pole Antenna plans
- Here is a 70cm (440 Mhz) J-Pole antenna that is inexpensive, and easy to build. Author use 1/2 inch copper pipe, and the associated fittings necessary. The dimensions aren’t typical however, this is what it took to get its SWR low.
[Hits: 3297 | Votes: 3 | Rating: 4.67] - 4X44 elements 2300 Mhz Loop Antenna
- F6BON antenna 4x44 loop array in french
[Hits: 246 | Votes: 0 | Rating: 0.00] - 6 and 2 Meter Square Copper Dipoles
- The 2 meter Square Copper Dipole by KØFF
[Hits: 1226 | Votes: 2 | Rating: 7.00] - 6 element Log Periodic for 50 Mhz
- A project by G3SYC of a log periodic antenna for 6 meters band
[Hits: 1196 | Votes: 0 | Rating: 0.00] - 6 element UHF Yagi antenna
- A standard 6 elements design scaled for UHF application. All material used in this project are easily obtainable tubes and rods which is limited within a total budget of $18.
[Hits: 319 | Votes: 2 | Rating: 3.50] - 6 element yagi for 144 mhz
- 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
[Hits: 1638 | Votes: 3 | Rating: 4.33] - 6 Element Yagi for 432 Mhz
- U6YRN 6 element yagi antenna for 430-450 Mhz in spanish
[Hits: 1890 | Votes: 9 | Rating: 4.11] - 6 meters Quagi
- A six meters band Quagi antenna project
[Hits: 3707 | Votes: 1 | Rating: 2.00] - 6/9 element VHF Yagi antenna
- ON6MU optimized 6/9 element vhf yagui antenna with antenna schematic plan and pictures of homebrewed samples.
[Hits: 331 | Votes: 2 | Rating: 7.50] - 6m Half wave vertical
- This antenna is very useful for receiving or scanning purposes, but you can use it for transmitting, too. It is 2,94m long and has a pi-configuration (Collins-Filter) for the matching.
[Hits: 2111 | Votes: 2 | Rating: 10.00] - 70cm Longyagis
- 70cm-Longyagis in 28Ohm-DK7ZB-Design
[Hits: 790 | Votes: 0 | Rating: 0.00] - 70cm Quadruple Quad
- A suitable high gain 70cms antenna for SOTA operation by Richard Price GW0VMW
[Hits: 1262 | Votes: 3 | Rating: 8.67] - 70cm yagi antennas
- Pictures and plans to build 70 cm yagi antennas
[Hits: 2554 | Votes: 6 | Rating: 6.50] - 7db for 7 Bucks
- 1993 QST Article of a 2 meter beam antenna by WB0CMT
[Hits: 464 | Votes: 1 | Rating: 10.00] - 7db gain antenna for 2 meters band
- This article describes building a 2-meter beam antenna with 7db gain for $7.00. Made of PVC and welding rod. Originally dated April 1993 by WB0CMT.
[Hits: 272 | Votes: 1 | Rating: 7.00] - 7db tape measure yagi beam for RDF
- A 3 element yagi beam antenna made with a tape measure. This design exhibits a very clean pattern and is perfect for RDF use.
[Hits: 985 | Votes: 1 | Rating: 9.00] - 7elements yagi for 70MHz
- 7ele homemade DK7ZB yagi for 70MHz
[Hits: 253 | Votes: 0 | Rating: 0.00] - 8 Element Quad for 145 Mhz
- 8 elements quad antenna for 2 meters band, centered on 145 Mhz
[Hits: 7844 | Votes: 29 | Rating: 6.31] - 8 Element Quagi Antenna for 70cm
- Quagi 8el 70cm improved 13.77dBi by IK1HGE
[Hits: 771 | Votes: 3 | Rating: 9.00] - 8-Element 430 MHz Quagi
- Picture and notes of a 8 elements Quagi antenna for 432 Mhz b Paul Bock, K4MSG
[Hits: 1697 | Votes: 2 | Rating: 8.50] - 802.11b Antenna on the Cheap
- Build a 802.11b antenna using PVC, some cheap copper tubing, a Pringles can, and some scrap cardboard, in a few hours. Tests state a 12db gain on 2.4 Ghz
[Hits: 1799 | Votes: 0 | Rating: 0.00] - A 2 meter J Beam antenna
- A 2 meter J-Beam antenna with trigonal reflector
[Hits: 904 | Votes: 1 | Rating: 10.00] - A 2 Meter phased array antenna
- Phased array Ground Planes antennas for 144 Mhz
[Hits: 546 | Votes: 1 | Rating: 10.00] - A 23cm beam antenna
updated
- Very simple and effective 23 Cm Beam based on the DL6WU design
[Hits: 396 | Votes: 3 | Rating: 6.67] - A 7el VHF yagi
- DK7ZB'7 element yagi beam
[Hits: 1434 | Votes: 7 | Rating: 6.85] - A Collapsible 2-Element Delta Quad
- This easy-to-build and inexpensive 2 meter antenna is also made to store easily. It's designed for hand held use, so it's great for fox hunting! By Charles Scharlau, NZØI
[Hits: 607 | Votes: 0 | Rating: 0.00] - A Moxon for UHF
- A moxon antenna for UHF in french
[Hits: 492 | Votes: 0 | Rating: 0.00] - A portable 2-element VHF yagi
updated
- Here's a simple Saturday project: 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, and a bit of time.
[Hits: 10456 | Votes: 9 | Rating: 4.78] - A quadrifilar helix weather satellite receiving antenna
- This article describes how to make a quadrifilar helix (QFH) antenna easily, from inexpensive materials: uPVC plumbing pipe and RG-58U co-axial cable.
[Hits: 3797 | Votes: 2 | Rating: 4.00] - A short Quagi for 1298Mhz
- Based on K5OE design by GM1SXX
[Hits: 250 | Votes: 1 | Rating: 8.00] - A turnstile antenna for 2-meter ARDF
- Antenna design for use with hidden transmitters on international-rules ARDF events
[Hits: 5461 | Votes: 6 | Rating: 6.83] - A two band halo for VHF Mobile
- 50 and 144 Mhz with a single mobile antenna system
[Hits: 2637 | Votes: 4 | Rating: 1.25] - A two meter J-Pole antenna plan
- K6MHE jpole antenna plans in PDF
[Hits: 3462 | Votes: 3 | Rating: 8.00] - A UHF Discone Antenna for scanners
- Article on discone antennas by William K2MQJ and Rudolf KA2CWL
[Hits: 902 | Votes: 0 | Rating: 0.00] - Alford 1.2 Ghz ATV Antenna
- Antenna tests on Alford 1.2 Ghz for ATV oprations in italian
[Hits: 851 | Votes: 7 | Rating: 8.71] - An 8x2 Element Array Antenna For 144 MHz
- The Contesters Choice
[Hits: 547 | Votes: 1 | Rating: 9.00] - An interlaced Quad Array for 50 and 144 Mhz
- 1963 QST Article by K8WYU
[Hits: 1882 | Votes: 6 | Rating: 4.83] - Antenna elevator system for amateur satellites
updated
- Smart homebrew antenna-ELEVATOR system with linear actuator. The actuator is a cheap and heavy tool with high enough torque, ideal for elevation systems, but in practice it needs quite an effort in order to operate correctly in your homebrew antenna system. This page inform you of the actuator's secrets.
[Hits: 7220 | Votes: 29 | Rating: 8.15] - Antenne VHF TOPFKREIS
- A HB9BBN VHF antenna by F5KIN
[Hits: 352 | Votes: 4 | Rating: 8.50] - ATV aerials on 13 cms
- Antennas for ATV on 30 cms
[Hits: 715 | Votes: 2 | Rating: 5.50] - Bazooka dipole for 70 cm band
- Here is a very simple 70cms dipole from Harald PD2HFE, which uses a single piece of
RG-213 coaxial cable 34 cms in length.
[Hits: 3600 | Votes: 3 | Rating: 5.00] - Big Wheel 144 MHz
- Antenna shots from Barry VK3BJM
[Hits: 407 | Votes: 1 | Rating: 3.00] - Big Wheel Antenna for 70cm
- A Big Wheel Antenna for the 70cm Band by Eugen Berberich, DL8ZX
[Hits: 442 | Votes: 1 | Rating: 6.00] - BiQuad Antenna for 144/440
- This is a vertically polarized Broadside and Collinear Array each Loop is a vertically polarized Broadside Array both the right and the left side of the Loop is a bent 1/2 wave dipole working 180 degrees out of phase with the other one and that gives you 4.15dbi of gain by KE4UYP
[Hits: 2397 | Votes: 0 | Rating: 0.00] - Build a 2 Meter DDRR for Mobile
- W5GVE article on homebrewing a 144 MHz DDRR antenna for mobile use
[Hits: 139 | Votes: 1 | Rating: 1.00]
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