Multiband vertical antenna homebrew. com forums, and other local ham radio communities.

Multiband vertical antenna homebrew This table will help me on choosing my next vertical antenna. Because of the low losses at high SWR, you can use the doublet as a multi There are even commercially available multiband vertical antennas. It both gets put and receives better than any other antenna I have up or have had up. , KL7JR A simple, cheap and easy to build 26 feet long vertical antenna that works DX on 20 - 10 meters including WARC BANDS. See latest feedback near bottom of article! That's 20, 17, 15, 12 and 10 meters! Homebrew tilt mast with "Ugly Balun" From Lee, KB4BLM: Let’s have a good look at the Rybakov antenna. I suggest brass but that's probably not critical. (i new i would get your attention Hi )Dont get me wrong SIR ,,your article was Spot on* Liked it and all the comments** Check out"The beauty of a Dipole" Longwire. I've confirmed all 50 states and about 70 DXCC entities with it over the past few years. A Portable HF Vertical The Moxon antennas also known as Moxon Rectangles are two elements beam antennas, based on a simple design, similar to Yagi antennas, but with bent elements and without the director. Many amateur radio enthusiasts share their homebrew variations of the BuddiPole online, offering insights into different configurations and performance tips. By Don HC4/W4BWS Get on the air on 20, 17, 15, 12 and 10 meters with one vertical ground plane antenna! So again I built this old standard vertical antenna. Telescoping Mast, Metal End Cap/Ground Plate, Hardware, Kit In this episode, I show you how I build the LT. 5m over ground . Populatrity of antennas has been decided by visiting eham reviews, qrz. No longer available. The antennas may be installed at height near one meter above the ground. Design: Since the use of a full ¼-wave vertical was out of theRead More PAC-12 Antenna - mobile multiband Here's an award-winning, easy-to-homebrew, multi-band portable vertical antenna designed by long-time antenna aficionado James Bennett, KA5DVS. this article describes a multi band antenna design for amateur radio enthusiasts by g3few the antenna is designed to cover at least five hf bands with low swr and without the need for an atu it is also designed to be easy to construct and adaptable for different locations the antenna is a full wave dipole with traps at the quarter wave points the traps are used to tune this is a good antenna, not a wonder antenna. But it soon proved very competetive. ran tests comparing this antenna to a trap ground plane mounted at the same height, with a good set of radials. Slingshot or arborist throw line up a limb and let it hang totally straight up n down. the rest were at 20 watts. Using the DXE-UN-43 results in minimizing the additional transmission lines losses caused by SWR and allows your antenna to perform to its full potential. On 40m it is a 2 wave length open loop or Bi-Square. The whole antenna was then lifted and slid over the moulting pole. IK-STIC-- multi-band vertical dipole antenna used for quick set-up and quick band change -- From W2IK IK-STIC 2 vertical, all band, antenna, 25 feet tall, under 5 pounds! With a tuner covers the amateur radio HF bands from 40 - 10 This video is a short demonstration of a homebrewed vertical antenna using a inductive coil that I made. Category 4 ANTENNAS - 50mHz AND UP. He’s documented the design and construction plans for a portable antenna that can be built with relatively ordinary components RF Choke - Vertical Antenna Ground Isolation - 2025; DL6WU & G0KSC Element Correction for Yagis - 2025; RG-213 Choke Calc Version 3; On-line Shop. 01 times 468 divided by the frequency in MHz) Compared to the construction effort of a standard multi-band dipole the only difference is the fabrication of a feed block or center insulator that is about 12 inches vertically by 3 The 43 foot 10-160 meter Multi-Band Vertical antenna is a freestanding vertical element with no traps or coils. by John Reisenauer, Jr. Creation date : 11/08/2007 @ 00:50 Last update : 15/09/2024 @ 14:40 Category : Multiband HF Projects Page read 21289 times The DXE-UN-43 DX Engineering Multi-Band Vertical UNUN built with proven Maxi-CoreTM Technology is a matching device specifically designed for application with non-resonant 43 foot tall vertical multi-band antennas. World Amateur Radio Day 2025: Celebrating a Century of Design Criteria: Simple wire antenna; Cheap to make, using readily available materials; Low angle radiation, with rejection of high angle signals; Wide bandwidth, with resonance at the 80M DX window (3. Interesting article with lots of pictures and homebrew details. Connect with my channel by subscribing and commenting. Multiband Vertical Stub Antennas . about $150 and up for a commercially made multi-band vertical) and because I'm partial to homebrew wire loop antennas. My tower and Yagi and wire antennas came down during a Hurricane in late 2023 so I needed a temporary antenna for HF until the new tower and antennas are installed. Inside DXZone 5 Simple Multiband Wire Antennas. This final version of the multiband-H-Pole Antenna is no longer a vertical folded doublet, but again an off-center-fed-dipole, as the monoband-C-Pole was, with no noticable difference in performance. This newcomer's antenna was a bit mistrusted at first, against all other vertical aluminium on the premises. Antennas, Splitters, cables, baluns, rear splitter mounts, rotators Is anyone aware of any multi-band vertical antennas primarily for 6 and 10 meters? It seems like all of the antennas that include these two bands are also designed for other HF bands and are typically pretty large (and expensive!). It's a rugged homebrew multi-band trap vertical antenna that works the 10, 15, and 20 meter amateur radio bands. FT8 & QRP ops enjoy 2020-05-11 After tweaking my KW4JM multi-band vertical over the last few days, it struck me that it is conceptually the same antenna as this QRPGuys 3-band vertical. A previous loop article by Steve Ford, WB8IMY (May 2002 QST, ($20 for wire vs. After a few talked he gave us an article about vertical antenna that he took from the internet. Diamond CP-6SR 6 Band Vertical 6/10/15/20/40/80m R2 . 81. 0: Parts needed: As per Materials List in the PDF file: Date Last Revised: 1st September 2021: my HF radio is off the shelf, but just about everything else is home brew, which includes a QRP antenna tuner, 1W CW Transmitted, 3W CW Transmitter, all of my Antenna Five easy to build HF multi-band antennas. I'd like to find something mainly for 6 and 10. MORE ANTENNA PROJECTS BELOW! 50mHz and UP. And there’s a bonus: you can use the same approach to use your quarter-wave 40-meter vertical as a 5/8-wave antenna on 17 meters! An Efficient Multiband Vertical for 160 through 20 Meters QST October 1998, pp. It is a Fan Dipole erected vertically. The highest frequency antenna is at the bottom and cut for 1% longer than the 1/2 wavelength (length in feet= 1. W4RNL Antenna notes Antenna modelling techniques and examples by W4RNL Antenna Design Lab by N4UJW Design and build Your "top 5 antennas" Not mine, All i use is home brew wire antennas,i have worked stations all this world a 20 meter dipole, yep a dipole,,OH, 2 answer your question a tuner. 800 MHz); and Maximum height is 40 feet (limitation due to treeheight). How to build a quick and easy vertical wire antenna for portable HF activations. com forums, and other local ham radio communities. com An Improved Multiband Trap Dipole Antenna; The CobbWeb Antenna; J-vertical Antenna for 10 meters band; 6m/10m Dual Band mobile whip; 6m 1/2 wave Melrose Vertical; VK5AH – HF 4 Bander Antenna Construction & Adjustment The balanced feeder provides some advantages. B. 790-3. For the vertical radiator and radials I used one strand of 18 gauge RCA Speaker wire pair. And it’s quiet and I wasn’t expecting that from the vertical. January 21, 2024 Mike Freeman Projects 2. Holiday closure backlog: we were closed for Easter holidays from 18th to 21st April. The stub in the top leg of the antenna opens the loop when operating on 40m and selected other bands. I Here’s an award-winning, easy-to-homebrew, multi-band portable vertical antenna designed by long-time antenna aficionado James Bennett, KA5DVS . I used #6 ones from our local hardware store. I had no problem DIY Homebrew Linked End-Fed Half Wave (EFHW) Antenna With 64:1 Impedance Transformer (Unun) for 17M, 15M, 12M, and 10M. Creatie datum : 11/08/2007 @ 19:11 Laatste wijziging : 17/09/2024 @ 23:32 Categorie : Multiband HF Projekten Pagina gelezen 64918 keren resonant vertical multi-band antennas. USA customers: some of the orders that we send to the USA may now be subject to import duties. I have an 80M C-Pole that An Easy to Install Vertical Loop for 80-6 Meters. G5RV MULTIBAND HF ANTENNA AE5JU HOMEBREW BUDDIEPOLE (Pdf file download) AE5JU 75-40-20 Meter Field Day! (Operate 3 bands, one antenna) Multiband Limited Space Vertical. A $6. As low as: €734. Just tape a vertical wire along some fibre pole, throw a few wire radials in the bushes and go for it. In my opinion, if you lack the space for a much more efficient full-size HF dipole, do consider one of the many space saving antennas described elsewhere on this site. The average HF Antenna uses elements that resonate on one primary frequency, and then at its multiples. This antenna is a high performance, full size, full wave, 80m loop antenna. I rigged up a 26-foot vertical wire and grounded the UNUN to the body of my truck. I observed that it is generally accepted that vertical antennas are noisier than A fixed vertical antenna on 160 meters is comparable to a typical 80 meter mobile antenna. Three of those were at 5w. IK1ZYW Vertical antenna A vertical antenna for stationary-mobile HF-VHF operation. Using the DXE-UN-43 results in minimizing the additional transmission lines losses caused by An evolving multiband antenna for the suburban block By Simon VK3ZSG. It works much A selection of 5 great multiband wire antennas to find inspiration for your next homebrew projects. VHF and UHF Moxon antennas are very popular thanks to the easyness of construction and portability, while HF models are very uncommon, but still interesting to I ended up just building myself an attic multi-band wire antenna though (a Broadband Butterfly Terminated Dipole), works decently. Super wide bandwidth This is an easy to build and easy to carry and packable shortened 20 thru 40 meter vertical antenna. I compared The 33 foot 10-80 meter Multi-Band foldover Vertical antenna is a freestanding legal limit power vertical antenna. L. If you can get about the same efficiency (5% or less, at absolute best), figure you done real good! A dipole or other horizontally polarized antenna will All you need to do is make a C-Pole antenna with a current ferrite isolator and the ground issue disappears, you have a vertical with low angle radiation, multiband operation with a tuner and stealth as a side benefit. Its gusting 20mph. I have a DIY Ground Mount HF Multi Band Vertical Antenna. Here is the vertical up and swaying around in the wind. If mounted on a mast the antenna will acheive both a low angle as well as another radiation lobe that I have also used the antenna on 30m and 40m to contact other Euopean stations. Published July 9, 2018. last updated 11 December 2024. The tubing is used with a loading coil at the ground end. This page describes the design and construction materials W8WWV used to build a coaxial cable trap. In the pictures below, each blue vertical marking represents an amateur radio band. I highly recommend you read Steve's well prepared article A 5 Band 20 - 10 Meter Multiband HF Ground Plane Antenna Project. Tutti i fili dell'antenna sono tutti fissati ad un lato del balun e fissati al perno centrale del cavo coassiale. The Lattin 5 band Antenna; A Novice Multiband Vertical Antenna; The CobbWeb Antenna; J-vertical Antenna for 10 meters band; 6m/10m Dual Band mobile whip; 6m 1/2 wave Melrose Vertical Here's how to turn a 30-meter quarter-wave vertical into a 5/8-wave radiator for the 12-meter band. 2 Meter/440/Multiband. I learned only later that an elevated multiband feed with those is a recipe for trouble. View accessories. It works on 2-6-10 and 12 meters band. Harry on 5/8 Collinear antenna; ken , m3zkb on Double Bazooka Coaxial Dipole Antenna; 9m2pju on DX Cluster Telnet Links; A Home Brew HF Vertical From Copper Pipe by John Reisenauer Jr. 87 25 Foot 5 Band HF Vertical "The Wonder Stick" A good working hf vertical for the price of a hamburger and fries! by N5VEG. 7. I like to experiment with antennas and have built many dipoles for the various bands. Vertical dipole antennas offer low noise, low angle, and high performance. See latest feedback near bottom of article! That's 20, 17, 15, 12 and 10 meters! Homebrew tilt mast with "Ugly Balun" From Lee, KB4BLM: 2020-07-12 Well, I've now logged ten QSOs with this "completed" antenna in its 40 and 20 meter configurations pictured above. Richard Lau) at Nibong Tebal, South of Seberang Perai, Penang. With available space and suitable Multiband HF vertical antenna, ideal for ground-level setup. Feedpoint at 2. A custom CNC machined 2″ solid super heavy duty black Delrin base insulator for superior UV resistance An interesting article from RSGB. The antenna can be mounted on the ground or on a mast. Thanks in advance for any assistance. KL7JR. After adding and cutting, the antenna was OK. Radio and Ham History. I have a commercial vertical and like it but I wanted to try to build a smaller, simpler light weight vertical for multiple bands. All Bands Vertical Antenna-HF (homebrew) A few months ago my friend 9W2 AYR(Anuar) and I visited my new friend 9M2LR (Mr. Petlowany Three-Band Burner Antenna A Novice Multiband Vertical Antenna Homebrew (139) HF Antennas (77) Raspberry Pi (1) UHF Antenna (15) VHF Antennas (37) Photos (4) Short News (4) Video (4) Comments. Homebrew Transmitters. It somewhat resembles a Wolf River Coil. Since I already had a 20 foot collapsible fishing pole for my 40 meter shortened Completed bottom loaded multiband portable antenna. Old Russian/USSR Radio Equipment vertical multi-band antennas. 72/3 Bert DL2HCB. It is designed for quick assembly and disassembly, making it perfect for field use. #hamradio #hamradioantenna #portablehamradio Homepage van Maarten Ouwehand PG1N. Very easy to make and take portable or use as you need to at home. lack of space! Linear loaded antennas don't suffer near the loss but need a bit more space. Each band has their own element (Well 40 Meters shares with Why I built my own Vertical Dipole. VHF- Antennas. No additional radials required. (Meaning one side of antenna to one conductor of feedline and the other side of the antenna to the other conductor of the feedline. This is my version of a home made ground mount HF multi band antenna that covers 10m, 12m, 15m, 17m, 20m, 30m, and 40m. Radials, I ended up down about 5 connector blocks and each block had 5 radials on it, each 3. There is also an appendix on Anntenna Matchbox selection and another on Baluns, including how to build your own simple and effective balun for Multiband Loaded Coil Vertical Antenna 60m / 40m / 30m / 20m: Project Version: 1. 00. You want the smallest screw eyes you can find. My Z-817 tuner was able to load it up with no difficulty. THE KL7JR 5 BAND PIPE VERTICAL by John Reisenauer, Jr. So I wrote this paper to THE KL7JR 5 BAND PIPE VERTICAL by John Reisenauer, Jr. Multi-band Vertical Antennas is a remotely mounted automatic tuner system which also features proper feedline isolation for a 43 foot vertical antenna. The DXE-MBV-ATU-1 is the perfect solution for the DX’er running modest power (200 watts maximum) who wants maximum performance on any 43 foot tall multi-band vertical antenna. He has tried and have good result for HF all bands and no need to Multiband Loaded Coil Vertical Antenna 60m / 40m / 30m / 20m Version 1. VAT, plus shipping €616. , KL7JR/KL7USI Use it portable or for fixed station operation! Interchange lengths for 5 band HF fun in the Wild! In my younger days on portable island activating adventures, I used a homebrew multi-banded quarter-wave vertical antenna that was easy to assemble and disassemble and Instructions for Simple Multi-Band Vertical This PDF explains the antenna and has tips for its construction. Orders placed during and after the holiday will be dispatched in the next few days. The usual method is to use traps, which can be tricky to build or expensive to buy. digitalshack. Short video of me modding my version of a random wire antenna for portable operations. The DXE-UN-43 assures the best efficiency from your vertical multi-band antenna and transmission line/tuner installation. Adding a second vertical wire in parallel made it a multiband antenna. His conclusion was that this antenna performs equally well to the ground plane, works more bands, and costs less. org homebrew equipment which is plentiful for the 40m band. Depending on how it’s constructed, it can withstand higher SWR with lower losses than coax. Dude antenna, a knockoff of the DX Commander that will get you 5 bands, maybe more:40m 1/4 wave20m 1/4 wave17 After a long research on antenna makers websites I’ve produced a quick reference chart to compare most popular HF multiband vertical antennas. L'antenna ha fili paralleli come un dipolo multibanda (come le Cushcraft R8 o Hy-Gain AV-620 / AV-640). Homepage van Maarten Ouwehand PG1N. Creation date : 11/08/2007 @ 19:11 Last update : 17/09/2024 @ 23:32 Category : Multiband HF Projects Page read 64915 times 10 meter homebrew vertical antenna Homebrew a 5/8 wave ground plane antenna for 10 meter band. And pulled the gardening wire back through the hole in the fibreglass pole with the antenna wire. for antenna guys How to build a simple multiband vertical for HF While it is reasonably easy to build a simple monoband quarter-wave vertical antenna for HF, making a multiband antenna is a bit harder. Performance on the HF bands is incredibly impressive with this antenna. Big 2 1/8″ bottom section tapers at the top to 3/8 of inch for flexibility, strength and 92mph wind rating with wide bandwidth. This multiband vertical idea is based on many other home brew multiband verticles floating around the internet but it is another simple way to build a multiband ground mounted vertical Multi Band Vertical HF Antenna using a 12. But because it is such a simple and effective antenna for many HF applications, several different methods have been developed to use a single dipole antenna on 2 or more bands. Any import duties and customs clearance fees are the responsibility of the recipient to pay. Figure 3 Vertical Stub Antenna for 40, 20, 15 and 10- meter Band . Build one and see how it works. A coaxial cable trap is a parallel resonant circuit that is usually inserted in an antenna element to enable multiband operation. What Callum did was a LOT of research, trial and error, and antenna modeling to get HIS version to something which works very well. Top Amateur Radio Websites – Issue 2507. I didn’t Homebrew a W3DZZ antenna Build your own multiband W3DZZ antenna resonating on 80 40 20 15 and 10 meters band PAC-12 Antenna - mobile multiband Here's an award-winning, easy-to-homebrew, multi-band portable vertical antenna designed by long-time antenna aficionado James Bennett, KA5DVS. He documented the design and construction plans for a portable antenna that can be built with relatively ordinary components Shunt feed a hustler mobile HF Antenna Build the PAC-12 Antenna a multi-band portable vertical designed by KA5DVS . Its ideal for hiking POTA and SOTA activations. size, it appears that the SWRs would be around 1. 4m Heavy duty Spiderpole at the end of the garden. 0 - 01/09/2021 This document was written by Bob Fryer - VK1ERF – www. 5 m homebrew ladder-line, 6 cm spacing, spreaders from Nylon sheet material . He’s documented the design and construction plans for a portable antenna that can be built with relatively ordinary components obtained from the The BuddiPole antenna is a modular, portable antenna system that can be configured as a vertical or dipole. Multiband HF vertical antenna with radials, for operation without tuner on the specified DIY Homebrew Multi Band Loading Coil Vertical Antenna Works 10 - 80 Meter Band W4KVW Rating: 2024-01-15; Better than I Expected Time Owned: 0 to 3 months. Price comparison has Best HF Multiband Vertical Antenna? My Tarheel 200a at 20ft with two elevated radials for each band, 100w work YB, ZL & VK on 40M SSB/CW, JA on 20M and many other DX over 10,000kms. I guess all verticals are "the same," actually! Anyway, I decided to use My first experiment with it was in a “stationary mobile” setup. by Steve (KM4FLF/VA3FLF) I have a couple traps left over from a failed multiband 4BTV installation. Antenna, Vertical, Rapide2, With Ground Mounted Post, Multi-Band, 40-6 meters, 23 ft. 45-49; A Disguised Flagpole During a QSO with an “F” call recently on 40 metres, he commented that he was using a homebrew vertical antenna and had quite a bit of noise at his end. My interest in radio operations away from the QTH began a search for a Portable HF Antenna. Price comparison has A Portable 20/30/40m Vertical Antenna. . For example the 20m Inverted V will work on 20, 15, and 10m The two bare wires from each half of the antenna are attached (soldered), one at a time to each side of the 2 conductor twinlead, ladder line, etc. Here’s an award-winning, easy-to-homebrew, multi-band portable vertical antenna designed by long-time antenna aficionado James Bennett, KA5DVS. ATU for the 6- meters. 73 de Bob K9HOU Reference See my other article describing my vertical multiband HF dipole. Coil Form. What You'll Need. Modified date: May 14 Homemade Carolina Windom antenna; This multiband wire antenna it is an off centre fed dipole, with 10 feet of vertical radiator, needs no tuner on 40m, 20m and 10m and works fine on all bands above 40m with a tuner, and even But, let's make it clear that Callum did NOT invent the concept of a 1/4 wave multiband HF vertical antenna. I mistakenly said in the video that this antenna will tune 80m-5m and Have you tried using a regular 9:1 efrw or 20m 49:1/64:1 efhw in a vertical configuration. Several antenna manufacturers sell multiband antennas that consist of a vertical piece of tubing, usually 16 to 20 feet long. News. In stock. For a vertical (Multiband), you simply can't get any better. A pink star marks the band referenced in each analysis. Callum's version comes with a great deal of support from both Callum and the other DXC owners, which Hello! In this video I show you my homebrew multiband vertical portable antenna :) Me and Paul OM0WT went to try it in the field how will this antenna perfor A Great Homebrew Vertical Antenna. incl. This vertical antenna has no lossy traps, coils or stubs to burn out fill up with water and detune. He documented the design and construction plans for a Going portable with the easy to build “Coastal 20” vertical no-radial multiband HF antenna for 20 through 10 meters #hamradio #hamradioantenna #verticalantenna Build a 1/4 Wave HF Multiband Vertical for 40 - 10 Meters This multiband vertical idea is based on many other home brew multiband verticles floating around the internet but it is another simple way to build a multiband ground mounted vertical that is very inexpensive and should cover 40 through 10 meters using PVC tubing as a support Homebrew Linear Loaded Multiband Semi-Helical Inverted L Vertical The "IT" ANTENNA! by KG4FBY Dave Cunningham "Poor boy ham radio" This is my attempt to build an antenna for 80 and 40 meters that will accommodate my installation limitations. antenna is almost impossible in this back yard, so the 40m is a good compromise. Several hams asked me to describe the antenna after hearing my 100-watt signal on the air. To allow for multi-band operation, Ultimately, not a complicated setup. Brass Screw Eyes. However it’s up against a fence so they aren’t equally spaced. I found that out for myself, and that included a Genie S-40 rental to avoid the need for raising and lowering the mast Homebrew multiband HF vertical. 45-49; A Disguised Flagpole multiband dipoles. On Line Shop; Terms of Sale; InnovAntennas provide Complete EME Antenna Systems including everything you need to be you active. Related Posts via Taxonomies. 5m long - so 25 radials. Bonus NVIS pattern for regional, emcomm, & disaster prep. The half-wave dipole is primarily a monoband antenna, since it is one-half wavelength long at only one frequency. Three bands in one antenna with low angle take off for DX!Connect with my channel by subsc HF Vertical Antenna, stealth and elegant, 160-6M, No Radials, No Guy ropes. ) Do not connect all together in the center! Building the "17-Five" vertical multiband HF antenna #hamradioantenna #hfantenna #verticalantenna _____ Un economica antenna verticale, filare multibanda, di facile realizzazione. Homebrew Receivers. By making appropriate Amateur Radio, Antenna Theory, Homebrew Antennas, Hidden and Stealth Antennas, CC&R's, and Antenna restriction. and all but three were on 20 meters. Mounted on the ground the antenna has a low take off angle for working DX. But they use traps which introduce yet another set of lossy components in the equation. 40cm Isolator from Lawn Trimmer String Here's how to turn a 30-meter quarter-wave vertical into a 5/8-wave radiator for the 12-meter band. Nontrap Multiband Verticals. While it would be easy enough to homebrew, the ergonomics of the switches, the hardware to attach the antenna wire and radials, and the clever PCB setup are enough to make it worth the $15 to just buy After a long research on antenna makers websites I’ve produced a quick reference chart to compare most popular HF multiband vertical antennas. Whilst discussing the challenges of operating HF discretely from backyards in the suburbs, Darrin, VK3VDP mentioned that he thought a vertical antenna based on the ‘DXCommander’ multi-band HF set up would be an interesting project. 6:1. After making adjustments, my highest SWR is 1. 5 across each band except 10M. For more pictures about this multiband fan dipole antenna, click HERE. I put the TAURUS RO-109 up at just 3 feet and it is connected to my ICOM 7610 and MFJ 998 automatic tuner. Inspired by the possibilities shown in the prior art of the asymmetrical hatted vertical dipole I It’s what some call a “Nested Marconi” antenna. wrzqc tpbne yzkqq afq xvk wwdbkxc rub zoo mvqem noosix cxorvc rdrbs zcyh esj iwclydy