Guest what, i can communicate with the other for about 40 km for my place ( could they have good transceiver and antenna then I have ). A modified version for 20 and 40 meters is described too. The antenna on the very top of the mast is is a home built copy of the plans that I downloaded from OSJ 144/440 by Arrow Antenna. News SWR is under 2:1 from 26.960MHz to 29.890MHz. follow-up articles about the Wonder Wow I did this post years ago. multi-band vertical - 10m + 6m??? | RadioReference.com Forums When you gather together all the parts to build one you are paying more for the parts and pieces and then if you don't have all the tools (like I needed at the time) you will need to purchase them also. I see that the black pipe that offsets the dipole from the main pole is only 4' in length. Hams!About HamuniverseAntenna DesignAntenna Safety! For working long distances these antennas can be mounted on a mast or on the ground.http://www.amateurradio.bz/10-11m_ground_plane_antenna.html, The 10/15/20 Meter Trap Vertical Antenna by KGZZThis antenna project came out very nice. HF COPPER VERTICAL by KL7JR - Portable HF Antenna Project - hamuniverse.com https://amateurradionewsinformation.com (Amateur Radio News &, If you can't see the video, please insert this title URL into your browser search box: https://www.youtube.com/watch?v=aeNHIQ_j4Dk This well-produced and richly illustrated tutorial on the classic G5RV HF Dipole Antenna was presented to the Brandon Amateur Radio Society in Brandon, Florida in 2017 by Bernie Huth (W4BGH). PDF Low Profile 10 Meter Antenna - American Radio Relay League A Hawaii-based Amateur Radio Antenna Blog focusing on the theory, design, and use of homemade antennas. I noticed in your drawing of this antenna project that you use 565 divided by the frequency 27.5 mhz for the radiator. That's crazy aobut the phone lines! [en] only build your own simple antennas.See the antenna projects page here! Later mount this plate to the mast with the 2 remaining u bolts. Very nice web site you have, and this antenna project looks interesting for a build. Solarcon. I've heard that it's a lot easier now. For But even with the poor conditions on 10 meters, I wanted to give it a try, too. The beam's driven element should be 17.3 feet. " Shop products from small business brands sold in Amazon's store. According to their website, it sells forwait coil.Result of all these cheapskate shortcuts? If you use 50-ohm coaxial cable as your feed line, you'll need a matching device at the base of the antenna to make the antenna work correctly. Last update : 21/09/2020 @ 23:03 google_ad_height = 60; Mounting Plate withstands Greater Wind Loads So I made drawings to help illustrate the process. But I'm getting ready (saving up) to get a 10 meter ham radio and will be needing a base antenna for it. I decided to use a vertical antenna on 10 meters because I had a Radio Shack 102-inch stainless-steel whip (#21-903, $15) just looking for an application! The main category is Vertical antennas plans that is about Vertical Antennas Projects. Miniductor #3013.Being cheap, I used regular #14 house wire without 0000005961 00000 n https://bigislandarrlnews.com. google_ad_client = "pub-9377297764300878"; of the Wonder bar for 10 meters. Another of my ham friend can tell you about be stiff enoughto support it's weight plus the tap point So, place it near my bed inside my room. W by 2.75-in. 5 element Yagi antenna for 10 meters band, A Simple 2 Element Quad Antenna for 10 meters, A simple NonDirectional Antenna for 10 meter, The HF Satellite Antenna for 10 and 15 meters, Find more links about 10 Meter Antennas with. Prep for solder one end of the 3/8" copper pipe and copper caps and solder one cap on the end of each pipe. This is the standoff leg to allow the antenna room to work with out interference from the mast. Take a 3 to 5" piece of copper wire and strip on end and solder it "INSIDE" the end of the male adapter to create an electrical connection point that will later be connected to the balun. . 0000001354 00000 n allow "aiming" the antenna.The pattern should be broadside. Effective vertical Antennas For 10 Meters Have to Be at the Right Height above Ground. i may get a longer standoff arm later but for now it works. Your email address will not be published. Design Frequency: 28.300 MHz.http://www.df9cy.de/tech-mat/cy3ele28.htm, Two on 10 by AA1DOHankerin for more performance on 10 meters? It take me back to the past when i still using 2 m band radio. One option is to use some thread lock to prevent it from twisting out later. The antenna can be mounted on the ground or on a mast. dot.Black coil (insulated) wire attaches directly to coax feed to hbbd`b`eb`ab`\ ! SWR is under 2:1 from 26.960MHz to 29.890MHz. A Pocket Sundial From a Broken Pocket Watch! I'm a substitute teacher at the Laupahoehoe Community Public Charter School. A portable vertical antenna for 10 to 40 meters, designed for mobile operations can be used in a car as seen in pictures. (Very easy to tune and can be used with an antenna Click to expand. Post #1555. 80-meter dipole and I really enjoy CW on that band. worldwide! 73, just my [nl] only Thank you and nice to meet you here. for it..$60.00plus shipping! its not really apparent from the photos but its also out on an arm from the mast. that old CB antenna you may have laying around, then these antennas are 0000009259 00000 n 0000008391 00000 n For the latest Amateur/Ham Radio news and information, please visit these websites: http://www.HawaiiARRL.info. Thanks! The DXZone is the largest human created library of amateur radio Web sites, it currently lists more than 20,000 links organized into more than 600 categories. A simple, cheap and easy to build 33 feet long vertical antenna that works DX on 20 - 10 meters including WARC BANDS. All contents endstream endobj startxref tuner), Solarcon A99 Omni Directional Fiberglass Wonderbar for 10 meters. boom. Simple answer! IT System Engineer, recently started having fun with morse code and Raspberry Pi. Have fun with your build. This site use cookies to ensure you the best experience in navigation. Againprobably. I used the info on his 1:1 Balun design. But it was a fun project to build and again I learned a lot. And when I was done I went back and researched some more which led me to trash what I had originally planned and start over. - Build one myself with locally sourced parts and as cheaply as I could that can be used across different bands since I am a general class licensed ham operator. than my outside dipole, although I dont know why (probably The DXZone is the largest human created and maintained library of web sites dedicated to Amateur Radio, currently lists 20.000+ links organized into 600+ categories and subcategories. can be made from an old TV antenna in a few hours, one that works the When I first got it assembled and tested it I had it mounted low to the ground so that I could reach it to tune it. Antenna in Three Easy to Assemble Sections 8.2 DBI Gain Heavy Duty Mounting Plate withstands Market,Works with GPK-1 Ground Plane Does not include Roof Mount Further development of a design from the website below where a commercial 5/8ths wave CB antenna is reverse engineered. The length of a reflector for a two-element Yagi with .116-wavelength element spacing should be 18 feet 1/2-inches. ++..++>===>@@@@@@@@@@ 12 0 obj <>/Filter/FlateDecode/ID[<6F8B062B3D3F9D46A10E1C5593206A08>]/Index[7 7]/Info 6 0 R/Length 36/Prev 686058/Root 8 0 R/Size 14/Type/XRef/W[1 2 0]>>stream "triangular loops" attached to the loading coil in the center of the KL7JR:Many hams use the A-99 on 12 and especially 17 meters. taken from the 12 ARLHS NEWSLETTER VOL. MapPrivacy PolicyLegal StuffSubmit But this will make the antenna somewhat bi -directional and horizontally polarized and would require an antenna mast rotater to allow you to rotate the antenna to transceive in in what ever direction you want. Where I live it will cost more for the supplies to be ordered and shipped than to simply order theirs with everything already cut, trimmed, carved etc. The copper colored lines are the wire Solarcon IMAX But I saved the elements and am going to rebuild it using PVC pipe to join the elements. (I cant even visualize 1/8th of a turn, let alone 5/8th Wave 10m Vertical Antenna Build - YouTube The antenna i made is good for transmit and receive also. pvc after they are wound. 0000005982 00000 n Articles Or fastest delivery Mar 7 - 9 . For more information about this antenna:. Full 5/8 Wave Antenna 24 0000007613 00000 n H, it's perfect for your car, your shack, or wherever! HamuniverseAntenna DesignsAntenna Radio News!Ham Radio Videos!HF & The Trick Stick could be adjusted for any frequency up to VHF by shortening the aluminum elements. So you could mount that on a drive-on mast for a . But I wound up scavenging it's parts for other projects. 8 years ago wirewon'ttouch on each coilin other words, it has "air" in This is one of many amateur/ham radio related videos on my channel. The G5RV is an excellent choice for the 20 meter band. But this is still one of my favorite projects. The parts for this simple DIY build probably already exist in your shack? There are a million variation on a small base-loaded vertical antenna, and you can definitely improve upon this design. A-99 is very popular on 17m. Awesome, thanks. Any swr tuning, if needed,can be done by expanding insulators were used to fasten the elements (at the triangles apexes) and However, I didn't keep track of the finished cost, but some of the parts cost me nothing since they were scavenged, salvaged, or just given to me. Homebrewing Traps - IW5EDI Simone - Ham-Radio 0000001582 00000 n google_ad_client = "ca-pub-9377297764300878"; HamSpecifications are from the array to be rotated. Only 2 left in stock - order soon. tap point as described in article above. The scale is 1 - 10, with 1 being poor and 10 being excellent. My SWR reading was 1.2 on ch 1,1.1 on ch 20, and 1.2 on ch 40. The copper colored lines are the wire "triangular It had a plastic hub that connected the two elements. PDF Low Profile 10 Meter Antenna - American Radio Relay League The 10-Meter Cushcraft AR-10 Ringo is a halfwave antenna, which does not require ground radials. It's easy because it is made up of few parts.http://mk1502.web.fc2.com/ahf1/218dp_w.htm, 24 / 28MHz mobile mini whip by JA1HWOThis "Mini Mobile Antenna" was also started from 144,430MHz, 50MHz and advanced this time. http://www.arrl.org. Plus, do you have any instructions or website I could use to make an antenna such as the one you have on the very top of the mast? This will be the antenna bracket plate to mount the antenna to the mast at a 90 degree angle so the antenna can be mounted vertically. help you in buiding it. dot.Black coil (insulated) wire attaches directly to coax feed to 95. insulated form with provisions for winding wire around it so the Do you have some interference with the other ground plane antenna? Or.the coils can be cemented to the %%EOF Use your measuring tape to make sure both sides are the same.

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