40 Meter Hex Beam Antenna






































In this case I had some conduit in concrete from a canopy I no longer use-For the spreaders I’ve used Tractor Supply Company TSC six foot driveway markers. Using simple hookup wire and. My last vertical antenna experience relevant to the Hex Array came from the MFJ-1792 antenna. I used a 50pf vacuum variable. 3:1 or less VSWR when setup for 17 meter operation as well. at onle 25 ft height with good performance. The following program will calculate the lengths needed to construct several popular wire antennas. 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. For those of you not familiar with the broadbeam hex beam, this antenna will naturally resonate (without a tuner) across the 20, 17, 15 and 10 meter bands (I chose not to install the 12 meter band as money was limited, plus it is said to impede the performance of the 10M band, which I’m looking forward to using as the next solar cycle heats up!). From: Sam Maze Sent: Thursday, August 11, 2016 12:55 AM To: [email protected] <> ①If the CP8040 is located on the. My Favorite 40m "DX" Antenna NOTE: This is not a plug-n-play antenna. The 2 Meter band tape measure beam antenna is a 3 element Yagi with about 7. It looks like this is a return to base job. Condition is New. There is a lot of information on the Internet to build your own. This antenna is a HF/VHF Dipole and HF/VHF/UHF Vertical, which is also configurable as a HF/VHF Yagi beam by using multiple HexTenna Deluxe™ systems. The element construction does not need trussing unless you live in snow/ice conditions. 95 Special Order : No Image Available: MFJ1856 : MFJ MFJ1856: 3 ELEMENT HEX BEAM $685. As of this writing, at the end of July 2005, even having an antenna for 17 meters is not a big plus. Modeling suggested that by varying the phasing between the elements you could get 80 and 40 meters to share the same spacing, and that the pattern would narrow towards 60 degrees on 40 meters. 150 MHz), its total length would be 65. Multi-band with antenna tuner. Shipped with USPS Priority Mail. • 40 meter Coaxial separately to minimize third harmonic interaction. In order to learn more about the hex beam, I have subscribed to the the hex beam Yahoo Group. The best quality 6 meter antenna available. He actually goes to the 30 ton crane and lowers it whenever he's QRT. The Sentinel series single band hex beam consists of two elements. When assembling for vertical use, set antenna on a pole about 8 to 9 feet above the ground horizontally and adjust SWR for 1. A forty meter hexagonal beam would be twice the size of a 20 meter beam and the structural requirements would be much different. Designed as a 20m antenna. This antenna is designed for mounting on a 2’ O. While it covers 20 meters, 15 meters, and 10 meters, only 20 meter operation is described. 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 times. The antenna is also resonant for 6 meters (50 MHz), but the analyzer doesn't reach that high a frequency. Here’s the actual setup. NOTE: HEX type beams, mini-beams, 10 meter beams do not provide an adequate "capacity hat". 20 METER CIRCULAR MAGNETIC LOOP IW6DFW. Hex, Hex 1 and Hex 2. 5Mhz Base Antenna. Condition is New. If you want it to work properly, you will need a means of measuring SWR, some trial and error, a little patience and at least half-a-brain to build this. G0WXP: Another link. 5Mhz Base Antenna. The 160/80/40 meter multiband fan dipole (lower right) mounted on the tower! CONSTRUCTION DETAILS: In the photo above, the 160 meter section is on top, 80 meters in middle and 40 on bottom. Hex Beam 6-band antenna (10-40m) 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. 40,30,20,17,15,12,10,6m COBWEB ANTENNA 1500W $401. We moved from 160 to 80 to 40 m…. Hex Beam by K4KIO. Cubex currently offers Cubical Quad antennas for 70 centimeters through 40 meters. (4 x 40m loop skywire at 33 ft) nor on the 40 meters vertical, and he was S5 on the beam. At least one element on 160m to be installed tomorrow as well as RX antenna. i tried 22 1/2 ft and 23 ft but i didn't see any difference between 5/8 and. " 160, 80, 40, 20 m, VP9/W6PH: "I had the same expe-rience with W1HIS from Bermuda. Compared to a number of wire antennas I've erected, including dipoles at sixty plus feet, vertically polarized delta loops, and small arrays, the hex has dominated. 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. In order to select the better. 11 meter yagi antenna design. e MID and MAX modes OK. The antenna is also resonant for 6 meters (50 MHz), but the analyzer doesn't reach that high a frequency. 000 Mc to 14. 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. Get a strong, clear signal with less noise from 2 meters through 40 meters with your choice of single- and multi-band Yagi antennas with up to 16 elements. 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. 3 dBi gain, 40 dB F/B ratio, 19° take-off-angle, and has a turning radius of 6. 13 Element 2M YagiAntenna (144-148MHz) Learn More. front-to-rear, F/R), gain (in the forward direction), feedpoint impedance (hence, SWR bandwidth), and side-lobes These characteristics depend in a complex manner on design parameters such as spacing between the elements and. 13 Feet, HF Mini Dipole Antenna, 40m/20m/15m/10m/6m bands, 200W PEP LJ-203BA MonoBander 20 metres - 3 elements, 16 foot boom. A forty meter hexagonal beam would be twice the size of a 20 meter beam and the structural requirements would be much different. We had the antenna hooked up to my Kenwood TS-570S. plus great customer service from leo you cant beat it for what it is worked lots of pile ups with it. Antenna is outperforming any 6 meter vertical, I believe, on the market. ! It will. I'm standing next to the mast and rotor system where the antenna will go. It will work on any antenna that requires a 1:1 balun. HAM RADIO HEX Beam Antenna - $250. HEX NUT (NO I) O. This antenna can be used vertically or horizontally. 40 Hex Beam Contd. The JK403 is a great performer antenna on a 26ft boom for 40m. THE HENTENNA REVISITED. Just in time for Field Day 2013… Here is concept antenna you may find worth trying. Sirio Antenna Boomerang A 27-28. " The Antenna Here's how it looks from a ground-floor window of my home during a snowstorm. G0WXP: Another link. Antennas, 302-BA(X): A 2-Element 30 Meter Beam (Mitchell N5RM), CQ 1987, Sept pg 42 Antennas, 40 Plus 30 Equals A Lot Of People & A Crane (Jacobs K2QK), CQ 1980, Jul pg 16 Antennas, 6 Meter Hex Beam, Mini-Review, Lynch (N6CL), CQ 2003, CQ 2003, Jan. ! I opened one box to check contents. Cushcraft 124WB. The HEX-BEAM Group on YAHOO. New Hex Beam from MFJ delivers solid gain and directivity on 40, 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-1848 Hex Beam tops the list for its low-profile footprint, solid construction, and DX-snagging design. There is a 40 meter (135 ft) long flat top attached right below it. front-to-rear, F/R), gain (in the forward direction), feedpoint impedance (hence, SWR bandwidth), and side-lobes These characteristics depend in a complex manner on design parameters such as spacing between the elements and. Six Meter Monster Beam-- 8 element, 41 foot boom, 14. Diameter of Beam 12ft. The grey columns are the ham bands. June 1991) helped me understand what essential considerations I had to take into account. The four bands planned are 80 meters, 40 meters, 20 meters, and 10 meters. Moxon (G6XN) in his book "HF Antennas for all Locations " (RSGB- Publications, Great Britain 1993). This antenna is up at 140'. The G3TXQ hex beam is a new development and actually easier to build than the classic hexbeam. The Mosley antenna will be mounted on the replacement tower to the right of the club house. The performance was excellent with. Compact and Portable Antennas at a Glance Alpha Delta Outreach/Outpost Bilal Isotron 40 Force 12 ZR-3 MFJ-1788 Traffie Hex Beam II Band or frequency range 160-10 meters 40 meters* 20, 15 and 10 meters 7. , the SWR will drop to 1. That's good news that MFJ has come out with a hex for 40M---sort of. For full functionality of this site it is necessary to enable JavaScript. For the PACC contest I need (several) antennas for every band. I was intrigued. So I will do one of two things. It is easy to construct, requires less space for deployment and yet provides good performance. The only thing you need to know is the vertical or horizontal beam with of the single antenna. ” 160, 80, 40, 20 m, VP9/W6PH: “I had the same expe-rience with W1HIS from Bermuda. Based on tests using a RF current meter(W8JI Homebrewed Meter) at multiple points along the coax six of the ferrites provide more than enough impedance for the a common mode choke on the hex wire beam antennas whether it is located at the feedpoint of the antenna or below the baseplate. You can expect to see an increase in your shipping cost when you add long pieces of tubing to your order. Browse By Type / Items 1 to 25 of 51 total. This is the reason Mike Traffie offers a version of the 20 meter Hex cut for the phone band. Either build another loop just for receiving. 40 Meter Hex Beam lowered:. i have had my hex beam up 4 years of great service. At least one element on 160m to be installed tomorrow as well as RX antenna. 95 Special Order : No Image Available: MFJ1856 : MFJ MFJ1856: 3 ELEMENT HEX BEAM $685. Warning -- Tower and antenna work can be dangerous. This is achieved by adding the RM-80S resonator and 4457-1 spider assembly (see diagram page 3). Aerial View of the K3DRP QTH. Welcome to OptiBeam * optimum short-wave antennas * computer-designed / computer-optimized Willkommen bei OptiBeam * optimale Kurzwellen-Antennen * computer-designed / computer-optimiert Bienvenue chez OptiBeam * antennes pour ondes- courtes optimis?es choississez votre langue. at onle 25 ft height with good performance. For more about resonant antennas, check out ARRL’s Antenna Book. Hexbeam height (Part 1) A question often asked on the Yahoo HexBeam discussion group is "what is the best height for my Hexbeam?". Its symmetrical shape helps. Peak Approx. I also got descriptions as to how they were put together, how they performed etc. Foundation poured on July 7, 2007 Setting the 300 lb tower base in place Completed on 24-Aug-2007. Notes: If you are using a watt meter, the meter should read full output power at the transmitter, and (after calibration) in. My last vertical antenna experience relevant to the Hex Array came from the MFJ-1792 antenna. Introducing our newest addition to our Portable Power line of products -- the PowerMini!. Hex Beam 6-Band Antenna New Hex Beam from MFJ delivers solid gain and directivity on 20,17,15,12,10, and 6 Meters in a low-profile package. 95 Out of Stock : MFJ1901HG18 : MFJ. baker tested: a w. Alternatively see the bottom of this page for a table with the most important data. Shipped with USPS Priority Mail. This is the reason Mike Traffie offers a version of the 20 meter Hex cut for the phone band. It's a 20 foot ladder!!! This ladder was in my garage for the past 15 years collecting dust and dirt. The Sentinel series single band hex beam consists of two elements. Here's the original design of my Spiderbeam, mast and rotator system below. Dipoles: The dipole antenna is one of the most effective and inexpensive antennas. 8-band Hex Beam antenna 1. 40 Hex Beam Contd. Eligible for Free Shipping. It is easy to construct,. Hf Radio Qrp Ham Radio Hex beam antenna cheat sheet for ham radio. The club house will now go from 2 HF beam antenna’s to 4 beam HF antenna’s with two of the beam being able to do 40 meters. 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. [Courtesy N4WGY]. HOMEBREW HEXBEAM PAGE by W1GQL. On the loop antenna the noise level is anywhere from a S-0 to S-3 -4 most of the time unless band condition are really bad. Introduction Thank you for purchasing the MFJ-1838 eight band HF antenna. A hex beam for 20 – 10 meters is about 22 feet in diameter and weighs just under 30 pounds. 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. Yes, I've had lightning hit an antenna and yes I had to repair some damage. Center: View Antenna display, showing the "wires" making up the model of the five-element beam, with currents and 2D slice superimposed to show orientation. The Hex Beam Antennas are extremely efficient, light and had a very low wind loading factor. Assorted Tower standoffs for VHF/UHF antenna and dipoles M2 9 element 2 meter Yagi 40 element 432 cross polarized satellite antenna M2 16 element 432 Yagi Assorted Aluminum boom and element material. If you wish you could add a simple balun (coil the co-ax feeder for 6 inch internal diameter ring with, 12 turns for 15 and 20 meter, 6 turns for 10 meters. So far SP7IDX is Europe's best built G3TXQ Hexbeam Manufacturer. HEX-BEAM by Traffie Technology A homemade Hexagonal Beam in 3 hours. RadioWavz Scout 40-10M Multi-Band Antenna. 3 dBi gain, 40 dB F/B ratio, 19° take-off-angle, and has a turning radius of 6. 00 - $1,235. Either build another loop just for receiving. Hex Beam by K4KIO. The HEX-BEAM Group on YAHOO. Kenwood VFO. DX Engineering 5 band Hex Beam: DX Engineering HEXX Beam Antennas DXE-HEXX-5TAP-2 www. The Sentinel series single band hex beam consists of two elements. KE7VUX 2011-01-03; RE: 40 Meter 'Free Beam' Antenna; Nice idea. If your rig will tolerate an SWR of close to 2:1 then make sure your Hexbeam is cut to place the 2:1 SWR point at or just below the lowest portion of the band you will be operating. Buy EAntenna Hex Beam HEX6B 10-12-15-17-20m 5KW R2010905 Beam/Yagi Antennas online at £514. This is particularly true at our fairly low 40 foot test height. HEX NUT (NO I) O. Note the SWR dips where this hex beam is designed for: 20, 17, 15, 12, and 10 meters. 95 Out of Stock : MFJ1901HG18 : MFJ. I had no means to properly hang my 10/20/40 meter EFT Trail-Friendly antenna at the hotel, so out of desperation, I tried to load a 20 meter hex beam on 40 meters at QRP power using the IC-7300 and its internal tuner. 2785 6 0 cookie-check Meet your new antenna - Hex Beam yes. Tags: hex beam 40 meters; Page 1 of 3 1 2 3 Next > NN2X Ham Member QRZ Page. 13 Feet, HF Mini Dipole Antenna, 40m/20m/15m/10m/6m bands, 200W PEP LJ-203BA MonoBander 20 metres - 3 elements, 16 foot boom. 058 54” Aluminum Tubing ____. This antenna is made for the DX'er thatís looking for an antenna to work across the globe. SP3FHI: HEX-Beam for 6 meter. dxengineering. Choose from top-brand HF Yagi, HEXX beam, and other rotatable antennas to meet your high-frequency needs. UrbanBeam 40m-6m Yagi Antenna quantity. US is the exclusive distributor and online shop for USA & CANADA. 6 Band hexagonal beam antenna covering 6, 10, 12, 15, 17, and 20 meter bands shipped to your door for only $600($540 + $60 shipping) The NA4RR Hexagonal Beam (commonly referred to as the hex beam) is a popular antenna based on the G3TXQ design. My homemade amateur radio antenna for the 160 meter band is the result of many considerations, inner debates and tests. Center Post Construction: My center post was constructed from 1" inner diameter Schedule 40 pvc tubing 52" long that I had from another project. Posted on April 11, 2020 by Sandra. , the SWR will drop to 1. JK Antennas JK404 Grande 40-Meter Yagi Antennas are dream antennas for every contester and DXer. The 40/30 loop is available as an optional dipole for the 2, 3 and 4 element Yagi either at purchase, or as a retrofit- this means the standard 20m driven element can be replaced with a 40/30 dipole driven element, giving you almost full-size dipole performance on 40m and 30m with almost no change to the size profile of the antenna. All elements precisely measured, cut and marked for. Marine grade stainless steel hex bolts, lock nuts, and wing nuts. For example, when deployed for 20 meters, it has two self supporting telescopic whips that have. Height of beam 6" Weight 10lbs. Material common to all versions of the VK5DJ Beam Controller Project. Hexbeam is a full size 2 element Yagi beam with bent wire elements. Hexbeam height (Part 1) A question often asked on the Yahoo HexBeam discussion group is "what is the best height for my Hexbeam?". The antenna is made with our high quality, heavy duty materials and hardware. Peak Approx. With an eye to the final cost I've built a good 20 meter monoband Hex Beam antenna. clicca qui per video demo YouTube. This is an Omni-Directional antenna. This antenna is designed for installations with restricted space. The 2 el Optibeam antenna for 40/30 Meters is installed on this tower. *(calculated for bottom end of bands). “Ditto for the NA4RR Hex wonderful unit. This antenna is an excellent performer, and ruggedly built. The JK403 is a great performer antenna on a 26ft boom for 40m. The excellent commercial version of this is available by it's inventor, Traffie Technologyfor those who don't want to go to the hassles of building. Install the antenna before assembling it on the ground. Eligible for Free Shipping. Adding a 40M bent dipole to the NA4RR 6-20 Hexbeam. Antenna HexBeam: Click ↓ Votes ↓ Flag ↓ 4 band Broadband Hexbeam 20-17-15-10 meters, KE4NU. I used a 50pf vacuum variable. If you want an antenna that works and requires little or no maintenance buy a Traffie HEX-BEAM will not be sorry!! I just wish Mike would make a 30 40 Meter Hes Beam. At least one element on 160m to be installed tomorrow as well as RX antenna. 88 ft and 44 ft are popular lengths. HexBeam in 3 hours. EAntenna products online from ML&S Martin Lynch & Sons For full functionality of this site it is necessary to enable JavaScript. Free Shipping by Amazon Dipole Antenna - 40, 20, 10, and 6 Meters. 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. Email what you need. These kits include high power traps with a heavy-duty fiberglass insulators and all stainless steel hardware. RadioWavz Sentinel Hex Beam 40-6M Multi-Band Antenna. Once I have all that in place we can get the rotor on the pole and the antenna on the rotor. The Sentinel series single band hex beam consists of two elements. 00! Wow! These guys are making some good markup! Features of the K0WA 40 meter verticle. The 570's tuner matched the rig to the antenna on 20 and 40 meters. Under some conditions, directivity can actually decrease if a longwire-type array is made too long. 95 Special Order : MFJ1852 : MFJ MFJ1852: 2m WIDE BAND YAGI, 144-148MHz 6-ELEMENT 10dBi $67. This is the reason Mike Traffie offers a version of the 20 meter Hex cut for the phone band. For 2 meters base, there is a stack of 3 Icoms, an IC 2200H, an IC-2200 and an IC. Nevertheless, the love of experimenting with antennas played a critical part in the successful. Full SWR scan of N4WGY's hex beam antenna, from 1 to 36 MHz (160 to 10 meters ham bands). Antennas, 302-BA(X): A 2-Element 30 Meter Beam (Mitchell N5RM), CQ 1987, Sept pg 42 Antennas, 40 Plus 30 Equals A Lot Of People & A Crane (Jacobs K2QK), CQ 1980, Jul pg 16 Antennas, 6 Meter Hex Beam, Mini-Review, Lynch (N6CL), CQ 2003, CQ 2003, Jan. i also used a one piece tuning ring. 20 Meter Loop • My next attempt was a 2. This antenna is a HF/VHF Dipole and HF/VHF/UHF Vertical, which is also configurable as a HF/VHF Yagi beam by using multiple HexTenna Deluxe™ systems. 2M/440 MHz Dual Band Copper J-Pole From N7QVC 2 Meter Antennas A Bunch -- From. Condition is New. Hex Beam Antennas has 2,471 members. Then again a nice big periodic log antenna will cover more bands and out perform both of them. The correct lengths for the various models will be displayed in the chart. 14, 7-Strand Hard Drawn Copper wire. This hex beam design has an advertised front to back ratio of about 20 dB and that is just about right by that test. It looks like this is a return to base job. It was designed by W4NP. Handles wind well. This can be provided by any good antenna manufacturer, often it is already found in their adds. 95 Special Order : No Image Available: MFJ1856 : MFJ MFJ1856: 3 ELEMENT HEX BEAM $685. 5 This is good; QUIT! M104C. Model MQ-1-CB Two element Hybrid Quad CB Antenna -Can be Mounted either Vertical or Horizontal Electrical Specifications Operating Bands- CB 11MetersForward Gain (Ref. CAUTION: TARE CARE TO AVOID ANY CONTACT WITH OVERHEAR. I hope it makes your life and job of managing Spiderbeam, Hex beam or other antenna projects involving aluminum or steel telescopic masts better as it has mine. clicca qui per video demo YouTube. i also used a one piece tuning ring. Hex beam 6 band antenna 10 40m hex beam 6 band antenna 10 40m antenna description kio technology an hexagonal beam in 3 hours the spiderbeam story. Modeling suggested that by varying the phasing between the elements you could get 80 and 40 meters to share the same spacing, and that the pattern would narrow towards 60 degrees on 40 meters. A three element or four element yagi antenna will out perform the hex beam antenna. CH, 3-element beam PN 805661 The Hy-Gain Model CB-3 is a 3-element. Related: 11 meter beam antenna cb beam antenna antenna tower cb base antenna linear amplifier vertical antenna maco beam antenna jogunn antenna bird wattmeter Refine more Format. From: Sam Maze Sent: Thursday, August 11, 2016 12:55 AM To: [email protected] 6-band Hex Beam, AC2C. RadioWavz Sentinel Hex Beam 40-6M Multi-Band Antenna. HF Rotatable Dipole Antenna, 30/40 metres, Discoverer Series. I told the EAs that [W1]HIS' antenna is only 6-7 meters high, and they didn't believe me. An additional antenna is typically required to TX on the 144 Mhz band (typically the uplink frequency). " The Antenna Here's how it looks from a ground-floor window of my home during a snowstorm. Our antenna will cover 10, 12, 15, 17, 20 ,40 meters. PFront to Back Ratio: 17 dBdInput Impedance: Single 50 Ohm Feedline using a 1:1 Balun. 13 Feet, HF Mini Dipole Antenna, 40m/20m/15m/10m/6m bands, 200W PEP LJ-203BA MonoBander 20 metres - 3 elements, 16 foot boom. Aerial View of the K3DRP QTH. Hundreds of Hexbeam units sold world wide. G0WXP: Another link. This lightweight antenna is perfect to use for fox hunts or as a portable directional antenna for public service events. 6 bands 20, 17, 15, 12, 10 and 6 meters. On each half of the antenna, all dipoles halfs are connected together at a common point on each side of the center insulator. Hex Beam by K4KIO. Note ** Baby Bobbers can not be upgrade to a 20,17,15,12 meter. Put one up and challenge the big guns. Beam, Monoband, 2 ele. 5 MHz at less than 2:1 VSWR, providing coverage of CAP frequencies too. Welcome to the home of the Buddipole™, an hf/vhf portable dipole antenna system which is designed to be modular, versatile, and efficient. I also got descriptions as to how they were put together, how they performed etc. The grey columns are the ham bands. For antennas we strung an end fed wire in a tree for 20 meters, and for 15 meters we used Rob’s 17 meter hamstick on the car with an external tuner. Ham Radio Hex Beam Antenna. We build all the components, tune the wires, and pack it up so all you have to do is spend an evening assembling a plug and play beam and have the best broadband hex in the world ready to go. 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. To assemble the elements, slide a piece of l/2” O. However, adding quad elements produces diminishing returns. 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 for a truly affordable price. 60 Meter Antennas KE4UYP RSBVE (Reduced Size Broad Elevation Verticals) For 60M Verticals. Broad Band Hex Beam Since I shifted my working QTH to Ludhiana, Punjab, in 1996, I was looking for a suitable antenna for my hamming. Take the rest of the slack out of the cables by tightening the outside hex nuts on the eyebolts. My 2 Meter 6 Element Super Duper Moxon Antenna By Stepehn Binns WB8AHT A Modified HAARP Antenna by Phil Simpson M0PXS A Modified Super Moxon Antenna by GW3YDX This 2 meter antenna has 2 characteristics that make it a very favorable antenna to have. 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. They bend the rods and string the wiring. Finally, antennas on two different bands are less likely to interact with each other as compared to antennas on the same band. Commercially manufactured by Traffie Technology and others. Hex-beam 2 element yagi for 20 meters 4. " 160, 80, 40, 20 m, VP9/W6PH: "I had the same expe-rience with W1HIS from Bermuda. If you are building a 5 band Hex Beam you will need to drill 10 holes 1" inch apart. 068 Mc to 18. 88 ft and 44 ft are popular lengths. Over 20 feet in diameter this Hex Beam LOOMS with authority on my roof. Yes, I've had lightning hit an antenna and yes I had to repair some damage. Broad Band Hex Beam Since I shifted my working QTH to Ludhiana, Punjab, in 1996, I was looking for a suitable antenna for my hamming. hexagonalbeam. The current distribution for 80 and 160 meters. 20 Meter Loop • My next attempt was a 2. i made mine out of 1 inch x 1/8 inch thick aluminum strip from lowes. Covers 141. Hexagonal beam center hubs by Roger Rockwell, NA4RR. front-to-rear, F/R), gain (in the forward direction), feedpoint impedance (hence, SWR bandwidth), and side-lobes These characteristics depend in a complex manner on design parameters such as spacing between the elements and. The growing interest in the Moxon Rectangle as a wire beam for 40-meter use has prompted me to collect some of my casual notes on the subject and place them here. 058 54" Aluminum Tubing ____ T255 1 1 ¼". 5 Cushcraft’s XM240 monobander utilizes rugged Big Thunder hardware that, combined with high strength aluminum tubing, affords the antenna outstanding wind survivability. 2-1 from 440 - 450 MHz. 2 db of forward gain. The Vertical Dipole Antenna – 7 MHz 10’ off the ground at lowest point Feed point = 44’ Top = 78’ Maximum gain (0. Like 224 Dislike 28. KL7JR’s STEALTH 20-6 METER LOOP A very stealthy balcony setup. Add 40 or 30 meter coverage to your Cushcraft A4S tri-band beam antenna. "Local" in Crosby, North Dakota, means 50. i made mine out of 1 inch x 1/8 inch thick aluminum strip from lowes. 75 shipping. Portabel 2 m HEX-Beam. All models are built using only the finest materials available, including but not limited to cast aluminum alloy spiders, and only the finest quality fiberglass spreader arms. Nevertheless, the love of experimenting with antennas played a critical part in the successful. Full SWR scan of N4WGY's hex beam antenna, from 1 to 36 MHz (160 to 10 meters ham bands). The specific antenna chosen for analysis is a common three element, three band, trap yagi. i also used a one piece tuning ring. NA4L 40 METER NVIS LOOP WITH REFLECTOR. Over 20 feet in diameter this Hex Beam LOOMS with authority on my roof. Made out of aluminum tubing Uses PVC as an insulator Is 32 feet high. Please allow 3-4 weeks for delivery due to the time it takes to build this system. MARCH 8 — Internet is intermittent, power a bit on and off. 068 Mc to 18. Does anyone have any drawings and parts list for a do it yourself 40 meter band add on project? Joe K9VY. A Multiband antenna with good Front to Back ratio, moderate gain, light weight , easy to construct and preferably full size elements to avoid critical traps and complicated matching systems, in fact every hams. Why home-brew a spiderbeam antenna? Since November 2011, I had been using a Hy-Gain TH3JR antenna with quite a degree of success. 2 Element HF. 95 Sentinel Hex beam $775. Compact and Portable Antennas at a Glance Alpha Delta Outreach/Outpost Bilal Isotron 40 Force 12 ZR-3 MFJ-1788 Traffie Hex Beam II Band or frequency range 160-10 meters 40 meters* 20, 15 and 10 meters 7. ! Everything seems to be there. Definitely this 40m hex beam has a gain but the f/b was worse. Introduction Thank you for purchasing the MFJ-1838 eight band HF antenna. Full SWR scan of N4WGY's hex beam antenna, from 1 to 36 MHz (160 to 10 meters ham bands). I use the Hex Beam on 20 -6 Meters. In this case I had some conduit in concrete from a canopy I no longer use-For the spreaders I’ve used Tractor Supply Company TSC six foot driveway markers. 5 inch stubs (using Anderson powerpoles) to the end of the antenna resulted in a resonant frequency of 3. If you want it to work properly, you will need a means of measuring SWR, some trial and error, a little patience and at least half-a-brain to build this. Condition is New. 6 Band hexagonal beam antenna covering 6, 10, 12, 15, 17, and 20 meter bands shipped to your door for only $600($540 + $60 shipping) The NA4RR Hexagonal Beam (commonly referred to as the hex beam) is a popular antenna based on the G3TXQ design. MFJ-1846, New HexBeam 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!. It was mighty tough coming up with a taper schedule for a full size 40 meter beam with the parts I had on hand. Figure 1: Two-element Yagi and general Yagi geometry. SWR: Below 2:1 on all bands. This group is for anyone that has questions or information about any kind of hex beam antenna. spiderbeam high performance lightweight antennas. There is a lot of information on the Internet to build your own. 95 Sentinel Hex beam $775. 00! Wow! These guys are making some good markup! Features of the K0WA 40 meter verticle. By the time the antenna is that long, current at the terminated end is so low, additional length makes little difference. This is an Omni-Directional antenna. I'd expect the bottom of the hex beam hub to be about 18-20 feet off the ground once everything is in place. Measure 7" from the base up the tubing will be for the 10 meter band. The Sentinel Barrett Six Band 40m - 10m Hex Beam Antenna Features: Up to Six bands (20 - 6) fed by a single coax Low SWR Requires only one [1] Feed-line No tuning required, just plug and play Improved broad band response over original hex beam design Performs well at lower heights Handles full legal limit of power Small physical foot print, 33% smaller than a full sized beam. I like this antenna and think it will make a good one for my rooftop. I told the EAs that [W1]HIS’ antenna is only 6-7 meters high, and they didn't believe me. The boom length is 138 feet (42 meters). The company's latest product is the HX5Bi, which covers 10, 12, 15, 17 and 20 meters. It was mighty tough coming up with a taper schedule for a full size 40 meter beam with the parts I had on hand. Hexagonal beam center hubs by Roger Rockwell, NA4RR. New Hex Beam from MFJ delivers solid gain and directivity on 40, 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-1848 Hex Beam tops the list for its low-profile footprint, solid construction, and DX-snagging design. VHF Yagi antenna optimized beam for 2-meter band (144 Mc - 148 Mc) See more. With the hex I can hear station I can't hear with the. 2-1 at 146 MHz and <1. A 40' "gin pole", which 20' is above the tower was temporarily added to give us "extra head room" for rigging purposes. 40 Hex Beam Contd. i use a 40m delta loop for 20/30/40 meter works fine, on dipole 2×15 meter had to much manmade noise but with the deltaloop the noise in minimal,the loop is feb by a sort of open feeder made of 2 coaxes paralell and a symetrical funer its cheap and easy to build and works well,if could setup a hex beam i would do that -its verry good use it. COM Spiderbeam Home in Germany please visit WWW. Does anyone have any drawings and parts list for a do it yourself 40 meter band add on project? Joe K9VY. Home » MFJ 1848 8-band Hex Beam antenna 1. The Moxon-beam has a 0,18-lambda-boom and still 50 Ohm. [Courtesy N4WGY]. 3:1 or less VSWR when setup for 17 meter operation as well. 20 Meter Hexbeam at 14. The antenna is also resonant for 6 meters (50 MHz), but the analyzer doesn't reach that high a frequency. It had acceptable SWR (approx. Hex-beams can be designed in two different variants. Gain of the HexTenna Yagi at 5 1/2 feet more is shown in this document. HEXBEAM SP7IDX TECHNOLOGY it ideal for Your DXpedition , IOTA – SOTA activation …. 6 Band HexBeam, G3TXQ. Covers 141. US is the exclusive distributor and online shop for USA & CANADA. All Hexbeam products built on site. The weather was sunny and mild, making a perfect winter afternoon. ! I have never opened the box with the arms and spreaders. The G3TXQ hex beam is a new development and actually easier to build than the classic hexbeam. During the modelling of the 40m element I noted some significant points. This antenna is the perfect package to bust the sun spot cycle. Introducing our newest addition to our Portable Power line of products -- the PowerMini!. But here's what makes the antenna more efficient, the dipoles. Gain: 40 Meter Yagi Implications When I began my survey of larger 40 meter yagi antennas not long ago it was with the intention of selecting one for eventual construction or purchase. Aerial View of the K3DRP QTH. Cost, you no longer need to buy a new antenna to get a 7 band G3TXQ Hexbeam, you just buy the kit. Inside the box, I used 2 strips of copper-clad board as a "bus-bar. CUSHCRAFT XM-240 7 MHz 2 Element 40 Meter Yagi 22 Foot Boom 2000 Watts SO239. contestuniversity. Shipped with USPS Priority Mail. There is a 40 meter (135 ft) long flat top attached right below it. Sirio Antenna Boomerang A 27-28. Once I have all that in place we can get the rotor on the pole and the antenna on the rotor. Small 30m Hexbeam. For example, if you wanted to make a dipole resonant at the middle of the 40 meter band (7. 7-2 40-Meter 2-Element HF Beam Instruction Manual Hy-gain 308 Industrial Park Road Starkville, MS 39759 *Effective Moment is defined as the product of the weight of the antenna and the turning radius. 18 months ago I purchased a Textenna Tex-Hex from Texas Towers. Due to the shipping complexity of this item an additional shipping charge will be added when shipped. As with all "beam" antennas, performance characteristics of a Yagi antenna are front-to-back ratio (F/B, a. Hex antennas and hex antenna parts by K5BOB, including unique non-metallic base plates of UHMW material. 8 feet tall and the radials are 71” long and can be mounted 360 degrees around the antenna or. 8 Element, 2-Meter Beam PN 801318-INSTRUCTION MANUAL2 General Description SWR and Feedline This antenna is an 8 element, optimum spaced, 2 meter beam. This can be provided by any good antenna manufacturer, often it is already found in their adds. In my case I purchased the 10 Meter Heavy Duty mast and along with the mast I bought the rotor adapter module that installs in the base as well as the top section adapter that is used with their other product the Spider Beam. it was a very effective antenna. JK Antennas JK404 Grande 40-Meter Yagi Antennas are dream antennas for every contester and DXer. Mechanically all the elements are mounted between 1/2" thick, machined aluminum clamp plates!. This antenna is up at 140'. Antennas were fixed north all time & worked very well! (operators: OH1RX, OH3JR, OH6KN and OH9MDV). Take the rest of the slack out of the cables by tightening the outside hex nuts on the eyebolts. Magnetic loops really come into their own on the higher HF bands from say 40m through. The antenna wire is supported at the midpoint by a 32′ fiberglass mast, and the end is tied off to a tree at 35′. This antenna performed about one S unit better than my inverted V and about 2 S units better than 160m vertical loaded on 40m. After installing the hex beam at 35ft, I was able to work few US stations on 40m using just 100W. What you want is a balanced antenna. G0WXP: Another link. Theory said this should work 10-20 meters. ! Everything seems to be there. The tower was installed on 24-Aug-2007. MFJ-1846 HEX BEAM ANTENNA HF 6/10/12/15/17/20M - 1,5 KW. ________________________________________________________. The MFJ-1890 is a lightweight aluminum antenna designed to operate in the 10 meter band and we had hoped that with a little messing around we could get it to tune to the 11 meter cb band. The aim is to provide a few extra ideas for those wishing to experiment with the antenna. spiderbeam high performance lightweight antennas. The 40 meter 2:1. Here is the progression of the project: It starts with a base to work on. 5 dBi (<4 dBd) Front to Back: Peak >20 dB (varies by band) VSWR: Less than 2:1 across nearly all bands Turning Radius: 10. Elevation Plot on 20m. I drilled a hole in the base plate to run the feed line through, then ran it up the opposite side of the feed point connections and over the top of the center post and connected to the 20 meter feed point. There are extra parts intentionally shipped with this antenna. (9ish eastern) Im not see lots of luck using dipoles between both of you, although the G5RV is actually a 20 meter antenna. 40 Meter Hex Beam Antenna. PFront to Back Ratio: 17 dBdInput Impedance: Single 50 Ohm Feedline using a 1:1 Balun. Add 40 or 30 meter coverage to your Cushcraft A4S tri-band beam antenna. 058 54” Aluminum Tubing ____. Marine grade stainless steel hex bolts, lock nuts, and wing nuts. Height of beam 6" Weight 10lbs. By the time the antenna is that long, current at the terminated end is so low, additional length makes little difference. , a 2-meter vertical, a 40-10 Meter Off Center Fed (OC F) Dipole, and a 10-meter rotatable aluminum dipole. I hope it makes your life and job of managing Spiderbeam, Hex beam or other antenna projects involving aluminum or steel telescopic masts better as it has mine. Tnx's Mike !!!. Cubex currently offers Cubical Quad antennas for 70 centimeters through 40 meters. 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. 5-2″ supporting pole. My loop antenna is just about 25 feet off the ground. I ran the KIO Hex beam for about 4 years. ! I opened one box to check contents. meter antenna, but there is directivity with this 40 meter shortened hex. 137 MHz 60m AM transmission test; DX Commander pre-production testing all-band vertical; Compact half-square for 40m band; Bidirectional switchable 40m wire yagi; How to use dual coax feeders as ladder line; Working 15m band on a 40m vertical antenna. My beam has a good mix of gain and F/B (Mine is designed for 27. spiderbeam high performance lightweight antennas. 57 / -3dB beam with (H/V) = stacking distance in wavelengths. To function properly, your antenna mount needs to be grounded to your vehicle's metallic chassis. The SE-20M, 20-Meter Moxon Beam covers 14. • 40 meter Coaxial separately to minimize third harmonic interaction. I used 1" 8/32 brass screws, nuts and washers for the terminal connections. Two Hex beams, each at 25', on 20 meters and 500 W can make it mostly a everyday thing. Documentation and interface program to use Orbitron for Satellite Tracking (Update 24 February 2011) Download the hex file for the AZ/EL unit to suit US-Digital's MA3-P12; Download all the HEX files for the PICs ( 28 October 2019 fixed Park bug) Readme1st. It will work on any antenna that requires a 1:1 balun. Hex Beams are usually multi-band and can have up to 5 bands on one antenna. Further Notes on 40-Meter Wire Moxon Rectangles L. But a hex beam for 40 meters is about 41 feet in diameter and weighs probably 45 pounds. Posted on April 11, 2020 by Sandra. No international sales and no returns, this hex beam is a factory made antenna, I bought it and never put it up, it covers 20, 17,and 10 meters. Welcome to the home of the Buddipole™, an hf/vhf portable dipole antenna system which is designed to be modular, versatile, and efficient. Commercially manufactured by Traffie Technology and others. Only 4 left in stock - order soon. Model DX-A graphic (figures 1-6), pg. I used a dual band hand held radio as a signal source and a Kenwood VHF/UHF power and SWR meter as a tuning indicator. 6 bands 20, 17, 15, 12, 10 and 6 meters. lt develops a forward gain of 8 dB, has a front-to-back ratio of 20 dB and front-to-side ratio of 40 dB. This is an Omni-Directional antenna. i home-brewed a GP using a maco type tuning ring. CAUTION: TARE CARE TO AVOID ANY CONTACT WITH OVERHEAR. ! Everything seems to be there. I had no means to properly hang my 10/20/40 meter EFT Trail-Friendly antenna at the hotel, so out of desperation, I tried to load a 20 meter hex beam on 40 meters at QRP power using the IC-7300 and its internal tuner. The club house will now go from 2 HF beam antenna’s to 4 beam HF antenna’s with two of the beam being able to do 40 meters. Diameter of Beam 12ft. 1/4 Wave Vertical Antenna Counterpoise Band (meters) Length (meters) Length (feet) 10 2. I limit my 160-meter antennas to ~800-feet long and use multiple antennas broadside when a sharper pattern is required. Note the SWR dips where this hex beam is designed for: 20, 17, 15, 12, and 10 meters. coil in the antenna system to provide continuous tuning from 40 meters through 10 meters. 3:1) from 10 meters thru 40 meters. • The band of 40 meters in a folded dipole above the 20 meter band. US is the exclusive distributor and online shop for USA & CANADA. Just in time for Field Day 2013… Here is concept antenna you may find worth trying. You can operate on 40 meters or with a simple adjustment 30 meters. Build or Buy—Your Choice. Spiderbeam Yagi Antenna Kits 12/09/2016 - 6:07 PM Spiderbeam Fibreglass Poles & Accessories 12/09/2016 - 5:56 PM Buddistick Deluxe Antenna 20/10/2015 - 12:22 PM. Ideal for portable or home install. But it wasn't until KD6WD, John in Redding Ca. Multi-band with antenna tuner. Our antenna will cover 10, 12, 15, 17, 20 ,40 meters. Put one up and challenge the big guns. So far SP7IDX is Europe's best built G3TXQ Hexbeam Manufacturer. Lets get started! The G7FEK 10-80m Garden Antenna. According to the Traffie Technologies website some of their models, including the 40-meter hex beams, have been discontinued. What came to mind was the 6-element hex array which was conceptually based upon the 5-element 40 meter Sloper Array. The antenna wire is supported at the midpoint by a 32′ fiberglass mast, and the end is tied off to a tree at 35′. Dipoles: The dipole antenna is one of the most effective and inexpensive antennas. I used a 50pf vacuum variable. K4VSI My 70 ft Cobra Lite with 50 ft ladder line with a 4:1 balun, performs extremely well on 80/40 meters with very low swr without an antenna tuner. i use a 40m delta loop for 20/30/40 meter works fine, on dipole 2×15 meter had to much manmade noise but with the deltaloop the noise in minimal,the loop is feb by a sort of open feeder made of 2 coaxes paralell and a symetrical funer its cheap and easy to build and works well,if could setup a hex beam i would do that -its verry good use it. So what size would be worthy to try? Something 75 to 100 feet might be manageable. Looking solely at the signal report data the loop is the worst performer of the three. 180 Mhz and has a bandwidth of 60 kHz (SWR < 1: 2) A. NA4L 40 METER NVIS LOOP WITH REFLECTOR. This typically a 102 feet long non-resonant m. K4KIO does not offer an option for a 40-meter bent dipole to be a part of the antenna. I spent hours struggling over Dave Leeson's "Physical Design of Yagi Antennas" and the element design spreadsheet that goes with it (downloadable from the ARRL web site). 2 x HEX beam installed, vertical for 40/30 installed but noise at S7-8 in the late evening. We can offer you this antenna in a compleet antenna kit For more information send us an e-mail or look on www. 95 Saturn Fan Dipoles. This is a hex beam I designed for six meters. " The Antenna Here's how it looks from a ground-floor window of my home during a snowstorm. My wife, not so happy, but my QSO rate has gone up over 50%. interestingly, the frequency at which the beam delivers best F/B also. 153 when he was booming into Alabama (and pretty much the rest of the world) last night. 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. 058 54” Aluminum Tubing ____. ! I have never opened the box with the arms and spreaders. Six Meter Monster Beam-- 8 element, 41 foot boom, 14. The Hex Wire Beam requires a 1:1 current balun to reduce the common mode current flow on the outside of the coax. 8 Element, 2-Meter Beam PN 801318-INSTRUCTION MANUAL2 General Description SWR and Feedline This antenna is an 8 element, optimum spaced, 2 meter beam. X-Beam for 6m 2m and 70cm X-Beam antenna by K0EMT for 50 Mhz and VHF UHF bands Hex Beam for 6 meters This is a hex. " 160, 80, 40, 20 m, VP9/W6PH: "I had the same expe-rience with W1HIS from Bermuda. The best quality 6 meter antenna available. There are mods for 160m and it might even work on 6m with some tuning. The Moxon-Beam was introduced by L. 60 Meter Antennas KE4UYP RSBVE (Reduced Size Broad Elevation Verticals) For 60M Verticals. Based on tests using a RF current meter(W8JI Homebrewed Meter) at multiple points along the coax six of the ferrites provide more than enough impedance for the a common mode choke on the hex wire beam antennas whether it is located at the feedpoint of the antenna or below the baseplate. CAUTION: TARE CARE TO AVOID ANY CONTACT WITH OVERHEAR. Adding 30 or 40 meters to your A4S beam is a breeze with the spectacular A744 add on kit. After installing the hex beam at 35ft, I was able to work few US stations on 40m using just 100W. My 40 meter Hex beam in its usual shape used to look like an inverted umbrella facing upwards. The circuit shown has been used with a center fed (open wire) 80 meter antenna having the following configuration. Whoever gave thought to the assembly of this antenna is a genius! Great contacts on FM and SSB. It doesn't look like a traditional beam, but it sure works DX like a SteppIR! The SteppIR UrbanBeam Yagi is a fantastic choice for those that are limited by lot size, regulations (HOA's) or even the. http:\\www. For Spiderbeam Home in Germany please visit WWW. It's a 20 foot ladder!!! This ladder was in my garage for the past 15 years collecting dust and dirt. Hex Beam by K4KIO. My wife, not so happy, but my QSO rate has gone up over 50%. Unfortunately, out of all of the self-supporting antennas erected on site, none were resonant below the 20 meter band. This antenna performed about one S unit better than my inverted V and about 2 S units better than 160m vertical loaded on 40m. Just over 300 people responded. Most of us humans think an element that long is difficult to build an rotate much less keep up in the air reliably even for a single winter. With an eye to the final cost I’ve built a good 20 meter monoband Hex Beam antenna. We can offer you this antenna in a compleet antenna kit For more information send us an e-mail or look on www. Pretty incredible. HOMEBREW HEXBEAM PAGE by W1GQL. 20 Meter Hexbeam at 14. Warning -- Tower and antenna work can be dangerous. Test Results for the Sloper vs Inverted-V Dipole on 80/40 meters Slopers are generally known to be good low angle DX antennas, while the inverted-V dipole is generally known to respond to higher angle, regional type signals. Lots of tower and antenna hardware. 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. Lets talk about my new antenna! RadioWavz Hex Beams: https.


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