The wire spacers also must be measured and cut and fitted with fixtures. Dan, Today we had an ice storm in good old New England. Free Shipping by Amazon. Sentinel Hex Beams are directional antennas that provides great performance and reduced size, and weight. Hex beam base plate, hardware, and parts site by Ron Mott, W4RDM; Antennas. Not even a dipole for 40 meters will fit behind the house. Mini-Beams for HF | Wifi UMTS/3G GSM Antennas, Radio Amateur Compact leightweight 3 band antenna for 10, 15 and 3 dB less gain than a full sized 3 element beam, thats about a half s-meter. This is a top-loaded 80/40 meter vertical which replaced my Butternut once I installed a tower with a beam, and no longer needed a vertical to operate above 40 meters. Thanks to a coat of Krylon black paint the tower and antennas blend right into the trees very nicely!. This antenna is made for the Ham operator that ís looking for a compact dipole antenna to work on 40M. Oct 8, 2019- Explore hermantotjiong's board "Antenna" on Pinterest. Specialising in new & used Ham (Amateur) Radio, Commercial Two-Way Radio, Marine & Aviation equipments. DX Engineering HEXX Beam Antennas are simply the best choice for a small and lightweight directional HF beam antenna Find DX Engineering HEXX Beam Antennas DXE-HEXX-5TAP-2 and get Free Standard Shipping on orders over $99 at DX Engineering!. Figure 1 — A comparison of the lower radia-tion angle and greater gain of the Moxon (red) compared to the dipole (blue). It is made of basic one inch PVC plumbing that is a perfect fit into the baseplate described in Step 1. I have never tried the 30 meter kit. We are incredibly excited to release this product and bring SteppIR products into the wireless world. I had considered a broadband hex-beam ala a K4KIO; however, I simply didn't have enough room for the additional wingspan of the antenna. 40 Meter Hex Beam Plans New Images. The antenna shows great directionality and ample gain. N2RIT Home brew antennas,Hex Beam, 40Meter Vertical My Home Brew 5 Band Hex Beam Hex Builders 30/40 Meter Black Box Vertical Antenna 2 Meter SSB Copper Loop: Hex. This hex beam design has an advertised front to back ratio of about 20 dB and that is just about right by that test. A list of the required Max Gain Systems fiberglass tubing is also on the link below. Please choose from the categories on the left. The Spiderbeam, another lightweight antenna which covers 20,15 and 10 meters or you can get one for the five bands. Hex beam base plate, hardware, and parts site by Ron Mott, W4RDM; Antennas. Modeling the W6NL 40m Moxon Greg Ordy, W8WWV April 13, 2012 V1. Hex-beams can be designed in two different variants. I'll post some more pictures once the antenna is up higher with the rotor attached. Hex Beam Antennas tiene 559 miembros. The Sentinel series single band hex beam consists of two elements. Hex Beam Compact 6-band antenna (10, 15, 17, 20, 30, 40) Hex-Beam (Hexagonal beam) antenna is a nice and compact multi-band antenna. I also got descriptions as to how they were put together, how they performed etc. Drafted on the same design used in the 3 element Yagi 6 -20 mt, the UB-50-Project has been made. As such, whenever speaking about Hex Beam antennas, it is always a good thing to be specific. "THE" Hex Beam does not exist. They offer gain and directionality. the six amateur radio bands 20-17-15-12-10-6 meters broadband hexagonal beam wire antenna. It is not necessary. Welcome to the MW0JZE - G3TXQ Hexbeam Webshop. Now, however, I have a "real" antenna up: the K4KIO hexbeam is mounted on heavy duty spiderbeam 10m mast, which sits atop a Yaesu G450 rotor. The weight is 61 lbs so the wind load area is < 12 sq. I have been using the EFHW10-80 for approximately 18 months, and all I can say is that it is the best wire antenna around. 5 meters across it will fit inside most gardens. Kind of pricey, but SteppIR makes a very small 40 to 6 meter rotatable. Delta Loop for HF See more. Welcome to Mosley-Electronics. The elements are reasonably small, but not so small that building tolerances are critical. This antenna is based on a collaborative design by E73M Daniel Horvat. Ease of build, it only takes approx 1 hour to fit the 40m element to the 6 band G3TXQ Hexbeam. We offer a wide line of antennas including Amateur, Aviation, Business, Citizens Band (CB), Commercial, Marine, Military, & Short Wave antennas. 850-329-8783 6 Band hexagonal beam antenna covering 6, 10, 12, 15, 17, and 20 meter bands shipped to your door for only $570($520 + $50 shipping) The NA4RR Hexagonal Beam (commonly referred to as the hex beam) is a popular antenna based on the G3TXQ design. On 75 and 80 meters, you should have about a 220 kHz bandwidth. Its symmetrical shape helps. As this antenna was new to me, I got a few of these stations to rotate their beams so I could see the front-to-back ratio. • To be a magnetic loop, the loop circumfrence must be less than 0. Page 1 ASSEMBLY AND INSTALLATION A50-3S 3 ELEMENT 6 METER BEAM COMMUNICATIONS ANTENNAS 951364 (12/94) Page 2 CONSUMER PRODUCT SAFETY COMMISSION AND LISTED IN THE ENCLOSED PAMPHLET. There are over 200 parts in the kit that must each be handled according to a 36 page assembly manual for the beam to be completed. He decided to go with just a wire after that so I bought his Hex along with a rotator, controller and 60' tilt/crankup tower. Alot of the beam antennas are good for different reasons. Hex-beams can be designed in two different variants. The new version of the MW0JZE Hexbeam was tried today for the first time on SSB. A Traffie Hex beam for 20 to 10 meters. I have been using the EFHW10-80 for approximately 18 months, and all I can say is that it is the best wire antenna around. It was the subject of an article I wrote for the December 2007 edition of Antennex - the on-line magazine for antenna experimenters. 80 meter antenna installed but had to stop due to thunderstorm, need to install radials and finalize 80 tomorrow. The World Ranger Dipole gives bi-directional patterns and rotatable convenience. Figure 2 — This shows the superior front-. The End for my N6AQ 30/40 meter Custom Hex beam has arrived. How to build an Hexagonal antenna in 3 hours Hex Beam by K4KIO This site provides guidelines to build a G3TXQ broad band hex beam RF antenna for the 5 ham radio bands, 20, 17, 15, 12 and 10 meters. Kanga US-- DK9SQ Antennas, 33 feet Collapsible Fiberglass Mast, 10 - 40 Meter Loop. A mast mounted to the bottom of the base-plate can be rotated to direct the antenna. All parts that go in making the hexagonal beam antenna are specifically crafted for each function. HyGain 14AVQ HF Vertical Antenna FS HyGain 14AVQ, 10 thru 40 meter Amateur Ham Radio Vertical Antenna For Sale:-The HyGain AV-14AVQ is an omnidirectional, self-supporting, trapped vertical that operates in the 10, 15, 20, and 40 meter amateur bands. View and Download CUSHCRAFT A627013S assembly and installation instructions manual online. 5 MHz 20 and 17 meters‡ of unit reviewed (continuous tuning). In most cases, directional helical antennas are mounted over a ground plane, while omnidirectional designs may not be. Drill holes in the top section of the mast so that the antenna can be attached. Order 4-Band 5,000 Watt OCF Dipole Antenna: $698 Special Price: $531 (5,000 watt models are special order only and are made on-demand, so will always take a couple weeks to ship. The Sentinel is designed from the ground up. A mast mounted to the bottom of the base-plate can be rotated to direct the antenna. On 160 meters you should see about 110 kHz bandwidth. Due to the spacing , which is of course too short for 40 meter, the working is less than a real 40 meter antenna, but there is directivity with this 40 meter shortened hex. Anyone looking parts and information to build the larger Hex Wire Beams I have the baseplate kit and dimensions for building the 30 and 40 meter Hexbeam using the wire dimensions from G3TXQ broadband calculations. 6-40 Meter MOTO-FMJ HF Mobile EMCOMM Antenna. 40 Meter SSB. Hams use a Coil-loaded 40/80 Meter Inverted V Dipole Antenna See more. Modeling the W6NL 40m Moxon Greg Ordy, W8WWV April 13, 2012 V1. 40 Meter Add-On Kit The X740 40 meter add-on kit is available for the X7. And the few times I’ve set up an HF station on a 40-meter dipole 10 feet off the ground, there was good success with very low noise levels. Just the sheer size of the antenna is worth 20 dB, like it is in a large poor. Enjoy browsing through our shop and easily order all our products online. 4db gain with 25 db FB and 22 db FR and an SWR of <1. Figure 2 — This shows the superior front-. Now take both 2 foot lengths and attach an egg insulator to one end of each in the same manner. 1 MININEC and NEC-2 would have been equally satisfactory. Cushcraft achieved a major breakthrough in the development of an HF multiband vertical antenna that has been specifically designed for use with a tuner and amplifier. With large trees on my suburban lot I now have good supports for a wire antenna. As I am interested in adding a 40 meter antenna to my antenna collection, I decided to adapt the 80 meters spiral loop for operation on 40 meters. Summary Back to the previous post on this blog, my plans now look like 20 meters will include the Buckmaster at 64 feet and the hex beam at 32 feet.  REASON: there are many different types and sources of Hex Beams. I'm so geeked by my success with this antenna project, that I'm thinking about building a hex beam in the spring. Phillystran boom trusses are used in the XM240 design for extra boom stability. 70-80 foot tower and a medium rotator (e. The gain difference between the spiderbeam and a dipole is at least one S-unit, most of the times 2 S-units. 80 meter dipole and a 160 meter inverted-L. A high, clear antenna can only help there. The VSWR less then 2:1. Can be turned with a small TV rotor. We had a 59 contact into MA on 20m and were able to check into the 3905 net on 40 meters. A small turning radius. 0 through 21. The hex beam concept for 40 meters is a valid idea from a theoretical standpoint. Antenna Parts. Full SWR scan of N4WGY's hex beam antenna, from 1 to 36 MHz (160 to 10 meters ham bands). This hex beam design has an advertised front to back ratio of about 20 dB and that is just about right by that test. Its symmetrical shape helps. Run the outside hex nuts only a couple of turns onto the ends of the eyebolts and leave the inside nuts loose so that you can take the slack out of the cable later. Connect the PL-259 end to our rig's tuner and run the antenna up and out from there. New HexBeam from MFJ delivers solid gain and directivity on 40, 30, 20, 17, 15, 12, 10, and 6 Meters in a low-profile package that will have your pocketbook and your neighbors smiling! The MFJ-1848 uses an updated G3TXQ element configuration for excellent gain, improved bandwidth, superior front-to-back ratio and low SWR --makes snagging rare. Does well at low heights. The antenna has 40 meters as a single element and 30 meters as single element laced in the upper portion, above the 20 meter wires. Attach the two hamsticks to the coupling nuts. 6-80 meter J-Pole Jr 34 foot end fed HF antenna. Full legal limit on all bands!!. If you are building a 5 band Hex Beam you will need to drill 10 holes 1" inch apart. Similar to my 80/40 resonant end fed antenna, the goal for this antenna was to achieve resonance on both 80 and 40 meters by using loading coils large enough to isolate the 40 meter element of the antenna while simultaneously greatly shortening the space required for 80 meter operation. Figure 2 — This shows the superior front-. With its recent demise in a severe wind storm, I now employ a Hex Beam for 20-6 meters, and a Zerofive Antenna 43 foot vertical for 30-160 meters. This antenna is the exact same antenna which was sent to the Radio Society of Great Britain for review, so it has some history already. spiderbeam high performance lightweight antennas. He bought it and thought better of it. The G3TXQ hex beam is a new development and actually easier to build than the classic hexbeam. Quality and price!. This antenna was constructed of 30 meters of copper. Does well at low heights. The Hex has a number of things going for it. The Sentinel Hex Beam is a directional antenna that provides great performance and reduced size. The new version of the MW0JZE Hexbeam was tried today for the first time on SSB. SP7IDX 6 band hex beam (20-6m). Even if it it is a true 2-element folded element beam it will not perform up to snuff unless it is close to a half wave or more above ground; therein lies the rub as the majority of hams do not have 60-70 foot towers or supports to rely on. I chose to have a utility pole installed, which would. Can be turned with a small TV rotor. The hexagonal beam (or known by many as the hex beam) has become a wildly popular antenna. All antennas radiate the same amount of energy. DIS-72 Discoverer 7-2 40-Meter 2-Element HF Beam Instruction Manual Hy-gain 308 Industrial Park Road Starkville, MS 39759. macoantennas. Over the last few years, I have heard guys using Hexbeam antennas. Every antenna is hand crafted and easy to assemble. When assembling for vertical use, set antenna on a pole about 8 to 9 feet above the ground horizontally and adjust SWR for 1. Steel City members meet the newest antenna in our family. 3 swr at either end of the band 80 meters at 3. 20-17-15-12-10-6 meters broadband hexagonal beam wire antenna. You can mount them high and away from the trees for better performance than a wire dipole. Monoband Beams for 12 and 17 Meters I designed a pair of driver-director Yagis for 12 and 17 meters using antenna-modeling software, in this case, NEC-4. This new antenna replaced the original 6 Band Hexbeam as it now offers wider spaced elements (increased vertical spacing between the wire elements eliminating any chances of inter band interaction) and also a folded dipole for 40m with a separate feed-line allowing it cover 7 Bands (6, 10, 12, 15, 17, 20 & 40M). Comet H-422 40 / 20 / 15 / 10 Meters HF Rotatable Dipole 1 KW PEP 33. The Hex has a number of things going for it. I also look at the Hy-gain AR-500 antenna rotator. During the modelling of the 40m element I noted some significant points. He recommends that a 40 Meter version be 50 feet high. Dimension "A" is the height of the antenna from the base to the apex, not the length of each of the vertical wires. 1:1, all anywhere in the band OR I can if I so desire for situations that suite me at the time, do an antenna that has 50 db of FB and 6. But all types of antennas can be changed into the frequency you prefer. HEXBEAM SP7IDX TECHNOLOGY it ideal for Your DXpedition , IOTA – SOTA activation ,field days or solid antenna,etc. Hexagonal Beam Antenna: Complete 6 Band Antenna (6, 10, 12, 15, 17, and 20). at a height of 48". 5 Cushcraft’s XM240 monobander utilizes rugged Big Thunder hardware that, combined with high strength aluminum tubing, affords the antenna outstanding wind survivability. Note: As any novice knows, the 40 meter novice band has always been shared with international SW broadcast. 00 2 meters Slim-Jim antenna made in UK by Superyagi antennas. Installs like an Inverted-V with ground return accomplished thru tower or down-lead. With its recent demise in a severe wind storm, I now employ a Hex Beam for 20-6 meters, and a Zerofive Antenna 43 foot vertical for 30-160 meters. The inherent losses and poor radiation efficiency of the mini-beams negates any so-called gain. The rebuilt Traffie Hex Beam cranked to 50 feet The Hex Beam along with the 2 meter and 6 meter beams up in the clear and pointing south. New Hex Beam from MFJ delivers solid gain and directivity on 20,17,15,12,10, and 6 Meters in a low-profile package that will have your pocketbook and your neighbors smiling! When it comes to lightweight directional HF antennas, the MFJ-1846 Hex Beam tops the list for its low-profile footprint, solid construction, and DX-snagging design -- all. I have logged over 800 40/80 meter SSB phone contacts. Have all parts and is 80% assembled for garage stored. guy support with 5/l6” hex nuts as shown in detail 2C. When I moved to Guntersville, Alabama, in December of 2002, I needed to have an antenna support which would be non-obtrusive, very strong, and permanent. Rob is a local ham, a mechanical engineer, and a home brewer. Buy the Premium Quality Hexagonal beam reviewed in the August 2017 issue of QST. Various homebrew Antenna projects and gadgets for Radio Amateurs and experimenters. 80 meter antenna installed but had to stop due to thunderstorm, need to install radials and finalize 80 tomorrow. MFJ-1890 10 Meter Moxon Antenna (Tested on 10 meters & 11 meters/CB Band) Recently I got my hands on MFJ's new 10 meter Moxon antenna. The vertical antenna is specifically designed for low visibility, great for HOA restricted areas, while providing optimum performance on 40 meters. A handful of people have built one for 40 Meters. Even if it it is a true 2-element folded element beam it will not perform up to snuff unless it is close to a half wave or more above ground; therein lies the rub as the majority of hams do not have 60-70 foot towers or supports to rely on. We can now supply direct to you: • MW0JZE - G3TXQ Hexbeam. Ten meters was pretty dead at our location on Hawaii Island. Base antenna systems for amateur ham radio HF VHF UHF - Performance, Quality, Service 10-40 Meter 100W Base Alpha Loop + Remote. 5 meters across it will fit inside most gardens. Sold it to a friend and he is still using it. Q&A for amateur radio enthusiasts. With large trees on my suburban lot I now have good supports for a wire antenna. The photo on the right is me operating in the 2013 ARRL Field Day event. 6 bands 20, 17, 15, 12, 10 and 6 meters. It was during that search for antennas that I came across discussions regarding the Hex Beam. Hex Beams are often multi-band antennas, with up to 6 bands. The turning radius is only 3. DX-A - 160-80-40 Meter 1/4-wave Twin Sloper - A top low frequency DX antenna. I also got descriptions as to how they were put together, how they performed etc. Finishing up the MFJ-1846 Hex Beam Install the best length that I've found yet has been a 21′ piece of wire for 40 meters, but gets worse as you go higher in. Ever since the 2009 QST article many folks, myself included, became aware of the simple elegance of the Hexagonal Beam (also known as Hexbeam generally and Hex-Beam® by Traffie Technology). For the PACC contest I need (several) antennas for every band. However, they did not prohibit a flagpole to show off the colors. IAC 40 Meter Band Inverted L Double Bazooka Antenna Full Size: $40. Hexbeam height (Part 1) A question often asked on the Yahoo HexBeam discussion group is "what is the best height for my Hexbeam?". 6 METER/2 METER/70 CM TRIBAND ANTENNA 144-148/430-450 MHz. A627013S Antenna pdf manual download. Now it's a mass of wires and fiberglass poles facing downwards (like the umbrella that got caught in a gust of wind!) and shorting out my Hygain TH-11. I have also worked close to 500 digitals contacts also on 40/80 meters. The Sentinel is designed from the ground up. Equipment for portable HF operations (Trans)portable HF antennas (III) In the second table displayed below, I have listed larger antennas, mostly designed for a semi-permanent installation or a field activity, that you are alone or in group. I do not use an antenna tuner on either loop. I also use a hex beam and find that the loops have very little loss in comparison especially on the lower bands. The nice thing about the Hex Beam is the small amount of space needed for rotating since the diameter is about 11 feet so you are looking a 5. According to the Traffie Technologies website some of their models, including the 40-meter hex beams, have been discontinued. Broadband Hexbeam - Basics 1. They asked permission from the local Police ! Assembling the 6-band hex beam Made a hole in the ground to support the mast with 6 -band hex beam,or vertikal. Order 4-Band 5,000 Watt OCF Dipole Antenna: $698 Special Price: $531 (5,000 watt models are special order only and are made on-demand, so will always take a couple weeks to ship. The feet point is supported by fiberglass mast sections off a hitch mount on the truck. of the sunspot cycle, the R7000 proved to be a surprisingly good performer, especially on 40 meters. It is a directional antenna that provides great performance and does not require a full scale, expensive tower. Kind of pricey, but SteppIR makes a very small 40 to 6 meter rotatable. My experience with the Hex Beam has been very pleasant. A hex beam is a small space essentially 2 element beam antenna, but they do a nice job. But here's what makes the antenna more efficient, the dipoles are full sized resting perfectly horizontal on the upper portions of the spreaders giving you an extra 6' of elevation from your mast or tower. diagram, an antenna rotator is required for maximum antenna gain in a specific direction. Hex beam base plate, hardware, and parts site by Ron Mott, W4RDM; Antennas. Homebrew Hex Wire Beam Antenna I put together a homebrew wire beam based on the "hex" style. Indeed the simulated and reported performance of these Hex Beam antennas appears to be quite reasonable for the size. Home Brew Hex Wire Beam Construction - W4RDM Systems, hex beam kit, FB-77-1024, Ferrite Beads, 40 meter hexbeam, 30 meter hexbeam with ideas etc to build. Q&A for amateur radio enthusiasts. Hams use a Coil-loaded 40/80 Meter Inverted V Dipole Antenna See more. Ever since the 2009 QST article many folks, myself included, became aware of the simple elegance of the Hexagonal Beam (also known as Hexbeam generally and Hex-Beam® by Traffie Technology). The NA4RR Hex Beam antenna has arrived and has been put together. Specialising in new & used Ham (Amateur) Radio, Commercial Two-Way Radio, Marine & Aviation equipments. Tags: Antennas, Hex Beam. All antennas radiate the same amount of energy. That is about as high as most of us will ever deploy an antenna. 6,10,12,15,17,20,30,40 METER INSTRUCTION MANUAL HEX BEAM ANTENNA. It is basically a mono-band antenna. Unfortunately for him, it came down and was damaged in a storm. end fed 80 > 15 meter qrp antenna by k0dtq (use it without a tuner!!) na4l lazy h array dipole /inverted v multiband hf dipole cloud warmer nvis beam double bazooka! the four dollar special the lattin 5 bander inverted vee long wire portable nvis for roadside use k6soj 40 meter super gain nvis 40 meter cw nvis the cobra antenna all band doublet. When assembling for vertical use, set antenna on a pole about 8 to 9 feet above the ground horizontally and adjust SWR for 1. Hams use a Coil-loaded 40/80 Meter Inverted V Dipole Antenna See more. You can use the same concepts with a tower in place. Antenna HexBeam ; 4 band Broadband Hexbeam 20-17-15-10 meters, KE4NU Broadband Hex beam. "THE" Hex Beam does not exist. Feeds with 50 Ohm coax and comes factory pre-tuned with Hy-Gains exclusive BetaMatch Tiltable boom-to-mast bracket and stainless steel hardware is included. With careful construction and detailed instructions, it is certainly feasible to build no-tune Yagis up to 432 MHz, but I have my doubts about 903 Yagis. A 20 meter Hex has a radius of less than 10 feet. The antennas that I can now select include a hex beam, an inverted V off center feed Windom (a long wire at this frequency) with good omni-directional characteristics due to the inverted V construction), my vertical dipole to which I have added the 17 meter band and a two. It was during that search for antennas that I came across discussions regarding the Hex Beam. 850-329-8783 6 Band hexagonal beam antenna covering 6, 10, 12, 15, 17, and 20 meter bands shipped to your door for only $570($520 + $50 shipping) The NA4RR Hexagonal Beam (commonly referred to as the hex beam) is a popular antenna based on the G3TXQ design. After installing the hex beam at 35ft, I was able to work few US stations on 40m using just 100W. X-Beam for 6m 2m and 70cm. A 40' "gin pole", which 20' is above the tower was temporarily added to give us "extra head room" for rigging purposes. Cushcraft Beam/Yagi Antennas products from Ham Radio. This link is listed in our web site directory since Thursday Apr 19 2012, and till today "30 40 Meter Hex Beam Antenna" has been followed for a total of 3633. With front and back peak >20 dBi. Up to 40 meters it's possible to make these antennas rotatable looking at the size of the antennas (and my backyard). I wanted it. Cheap and cheerfull stuff made from bits and pieces. This baby rocks. This is particularly true at our fairly low 40 foot test height. Radio Direction Finding | Sniper's Hide Forum Menu. Antennas, 2 Meter HT Antenna: Simple 1/4-Wave (Math WA2NDM), CQ 1994, Sept pg 94 Antennas, 2 Meter Oscar 10 Antenna: How To Build A (Six KA8OBL), CQ 1986, June pg 40 Antennas, 2 Meter Quad: How To Build A 3 Element (Rennaker W9CRC), CQ 1985, Feb pg 29 Antennas, 302-BA(X): A 2-Element 30 Meter Beam (Mitchell N5RM), CQ 1987, Sept pg 42. The antenna is a 3 element full sized 40 meter yagi. The SWR doesn’t quite cover the 20 meter, 10 meter, or 6 meter band, but does cover 17, 15, and 12 meters. A ground mounted Butternut HF6V vertical with added 12 and 17 meter coils, a G3TXQ designed and K4KIO kitted 5 band Hex-Beam, and a 40 meter dipole up in the trees about 20 feet high. Write Your Own Review. W1gql S Homebrew Hexbeam Do It Yourself Page. ferrite based feed line chokes. com in 3 categories. We had a 59 contact into MA on 20m and were able to check into the 3905 net on 40 meters. VHF Vertical Antenna as well 80 40 Meter Fan Dipole Antenna also. It is easy to construct, requires less space for deployment and yet provides good performance. MW0JZE - G3TXQ Hexbeam, Innovation not Imitation. G3txq Hexbeam Kit 40 Mt New Benvenuti Su Hroject. The Sentinel series single band hex beam consists of two elements. This concept has great potential on 80 meters with two towers or even 1 tower if you can fly a 30 foot boom. Mike has a 40-ft tilt-over tower and K4KIO Hex Beam. Looking for a good HF triband or monoband yagi antenna / we have a new 25 meter mast and we are looking for. See more of Radiowavz Antenna on Facebook Quasar 2 Meter 4 Element Quad Antenna for us! Sentinel Expedition Hex Beam while she was getting ready for the CQ. The antenna worked well and many contacts were made. According to the Traffie Technologies website some of their models, including the 40-meter hex beams, have been discontinued. Introduction Thank you for purchasing the MFJ-1848 eight band HF antenna. Feeds with 50 Ohm coax and comes factory pre-tuned with Hy-Gains exclusive BetaMatch Tiltable boom-to-mast bracket and stainless steel hardware is included. The new version of the MW0JZE Hexbeam was tried today for the first time on SSB. A 20 Meter Moxon Antenna Moxons work great — and they take up less space than full size two element Yagis. 40 and 80 meter dipoles and a 160 meter inverted-L. But all types of antennas can be changed into the frequency you prefer. MFJ-1890 10 Meter Moxon Antenna (Tested on 10 meters & 11 meters/CB Band) Recently I got my hands on MFJ's new 10 meter Moxon antenna. 0 through 21. I chose to have a utility pole installed, which would. Unfortunately for him, it came down and was damaged in a storm. 6-80 meter J-Pole Jr 34 foot end fed HF antenna. 5KW power for configurations with 30m Elements diameters 50-45-40-35-30-25-20 Weight 12kg Coil in aluminum tube for a perfect mechanical. A small turning radius. This is a popular, 3-element, trapped yagi operating on 20-15-10m, and is well suited for amateur radio operators with limited space (eg a suburban backyard) who want a beam antenna but cannot install full size mono-band or multi-band yagis. An older guy I know (73) was going to replace a 10-15-20 beam with a 10-40 StepIR. Antenna mounting can be a tough subject. Amateur radio towers and accessories, aluminum tubing, coax & cable, wifi towers and more. It was during that search for antennas that I came across discussions regarding the Hex Beam. , G3TXQ , hex , hexbeam , K4KIO , Traffie. New HexBeam from MFJ delivers solid gain and directivity on 40, 30, 20, 17, 15, 12, 10, and 6 Meters in a low-profile package that will have your pocketbook and your neighbors smiling! The MFJ-1848 uses an updated G3TXQ element configuration for excellent gain, improved bandwidth, superior front-to-back ratio and low SWR --makes snagging rare. If you only looking for 10/11 meter than go the MACO route for sure. 1 MININEC and NEC-2 would have been equally satisfactory. All antennas radiate the same amount of energy. Dodging AM heterodynes is what 40 meter Novice Operation is all about. So far, some preliminary comparisons have been made on the 17 meter band. It adds up to about 12 dBI. Hex Beam Antenna By K4ki0 1 Plug Play Hexbeam Usa Made. Adjust length as necessary. Handles wind well. Complete Antenna includes: $40. “Performance results of MFJ-1846 Six-band hex-beam antenna. Mini-Beams for HF | Wifi UMTS/3G GSM Antennas, Radio Amateur Compact leightweight 3 band antenna for 10, 15 and 3 dB less gain than a full sized 3 element beam, thats about a half s-meter. for 17 and 12 Meters T This wire beam Moxon antenna offers double duty on 17 and 12 meters with one 50 Ω feed line. Over 20 feet in diameter this Hex Beam LOOMS with authority on my roof. A hex beam for 20 – 10 meters is about 22 feet in diameter and weighs just under 30 pounds. This is a popular, 3-element, trapped yagi operating on 20-15-10m, and is well suited for amateur radio operators with limited space (eg a suburban backyard) who want a beam antenna but cannot install full size mono-band or multi-band yagis. 20-METER BEAM This neighbor-friendly antenna performs like a big beam ith the fast declining sunspot cycle, 20 meters remains one of the best choices for amateur radio communi- cations. I used 1" 8/32 brass screws, nuts and washers for the terminal connections. The driven element is in the shape of an "W. I had considered a broadband hex-beam ala a K4KIO; however, I simply didn't have enough room for the additional wingspan of the antenna. Looks like a 5/8 wave on 30 and about a 1/2 wave on 40. It is not necessary. place by tightening the inside hex nuts. We operated as a 5A station using the club call sign W4LHS. MAKE ALL LENGTH ADJUSTMENTS IN THE HORIZONTAL LEG OF THE ANTENNA. Similar to my 80/40 resonant end fed antenna, the goal for this antenna was to achieve resonance on both 80 and 40 meters by using loading coils large enough to isolate the 40 meter element of the antenna while simultaneously greatly shortening the space required for 80 meter operation. Hex Beam Compact 6-band antenna (10, 15, 17, 20, 30, 40) Hex-Beam (Hexagonal beam) antenna is a nice and compact multi-band antenna. We are incredibly excited to release this product and bring SteppIR products into the wireless world. Indeed the simulated and reported performance of these Hex Beam antennas appears to be quite reasonable for the size. If you're still skeptical about the very good performance of a dipole, take a look at this article, written by Hex Beam manufacturer, Leo Shoemaker, K4KIO! Then read the next section about how much height matters. Over the last few years, I have heard guys using Hexbeam antennas. As described above, I built the 80 meters spiral loop antenna designed by Harry, SMØVPO. However, almost any combination of ham sticks can be used. The many types of vertical antennas are best avoided, unless you have no neighbours, because of all the interference problems. About two months later I installed a 4-element quad, using the fiberglass arms and aluminum spiders available on the market. Comparison of Several Basic Antennas by Dick Stevens, N1RCT. Antenna HexBeam ; 4 band Broadband Hexbeam 20-17-15-10 meters, KE4NU Broadband Hex beam. A hex beam is a small space essentially 2 element beam antenna, but they do a nice job. A vertical wire ran from the building soffit to the ground just outside the basement shack. We are incredibly excited to release this product and bring SteppIR products into the wireless world. spiderbeam high performance lightweight antennas. For 40 meters I have what I'm using now, a. 1 MININEC and NEC-2 would have been equally satisfactory. model this antenna. With front and back peak >20 dBi.