Best 10m delta loop antenna 000 MHz; Availability: 5; £39. Feeding at a corner or midpoint produces vertical polarization. The horizontal at the top of the triangle (2. As i really enjoy using the 10m band and sometimes the 11m band to talk with friends around Athens, it came as a must of constructing a new antenna. Some activators are thinking about antennas exclusively So, with the off-centre fed dipole and this dual loop antenna, CUARC constructed two antennas for Field Day that worked on 15m and 10m without the need of an antenna tuner Several members of the Nashua Area Radio Club recently got together to help one of our members to put up a 40m Delta Loop antenna. 00; Ex Tax: £57. The Antenna is a full wave loop designed to operate on 40m (7MHz), 15m (21MHz) and 10m (28MHz) without an ATU and other bands Delta Loop DX20 FULL WAVE DELTA LOOP. 00; Qty: Add to Cart. How to Calculate Delta Loop Antenna Side Length? The following Delta-40, 40m full wave loop antenna. Brand: Wire Antennas UK; Product Code: Kevlar 40m - 10 m Multi Band Delta Loop DX antenna. After relocating, DL2HCB Search . 1 The Delta loop antenna is not used as often compared to other antennas, yet these antennas have many advantages. Again, the bent top and bottom wires reduce the gain for the same vertical height, and this version has the lowest . 5 Matching a single element delta loop is quite a straightforward affair. Menu Home; Projects; Collection; Blog; Contact; About; From my location on Hawaii Island, almost anything beyond Hawaii counts as DX. Horizontal loop antennas over DIY Delta Loop Antenne - 10 Meter Sparadic E FunkbetriebIn diesem Amateurfunk Video zeige ich dir, wie du ganze einfach eine Delta Loop Antenne für das 10 Me This vertical loop antenna has been designed to be portable, and tunable from 3. It works best 10mts throo to 20mts. Due to the compact design with aluminium tubes, this antenna has a small footprint and can easily be used on the roof of a A 4-element Delta Loop antenna designed and tuned for the 11m 27 or optional 10m 28 MHz band. Fascinating stuff. It requires much more space than a vertical and the set-up is more complex. (A delta loop may be better when the bottom is close to the ground. Delta Loop 10m single support 2-element delta loop. More videos:https://youtube. This antenna design was brought about by a need to have a simple effective and efficient antenna CHAPTER 10CHAPTER 10 Large Loop Antennas The delta-loop antenna is a superb example of a high­ performance compromise antenna. amateurradio. 2016 jacaudet@videotron. For more information about this antenna:http://www. Performs well on 20-17-15-12-10m. The Delta-10HP. For example, the antenna is symmetrical and closed, so that the YET ANOTHER DELTA LOOP ANTENNA (Using an *isosceles triangle*) by Leonard WB3AYW 10/31/06 Originally Published by ARRG. The single-element loop antenna is almost Introducing the innovative BIG SIGNAL DL-4010 Delta Loop antenna, the ultimate solution for DX communications in noisy urban environments!. net. The Delta-40HP. You can use a gamma match which is really a glorified capacitor to do the matching Antennas/Delta loop; Antennas/40M/40 meter Delta Loop Antennas; The title of the main category is 40 meter Delta Loop Antennas and it deals mainly with Delta loop antenna plans for the 40 Antennas/Delta loop; The title of the main category is Delta loop and it deals mainly with Plans and projects on home made delta loops antennas. 0 – The best way to tune is with a swr analyzer. 4dBi at 10 degrees, ideal for chasing those elusive DX stations. I recently had great results with a delta loop on 10 Explore a wide range of our Delta Loop Antennas selection. 2012 . The DELTA-10HP is a full wave loop designed to operate on 10m (28MHz) without an ATU and other bands with an This is where you can shop for amateur radios, accessories, antennas, WiFi/ mobile radio antennas, cables etc. It is a low-noise antenna and it is The DELTA 10-HP is a full-wave loop designed to operate on 10m (28MHz) without a tuner and on 11m (27MHz) with an external tuner, 400W PEP max (CW or SSB), 50-60W max en FT8, AM, Let me first confirm this antenna is a single element Delta Loop. There is a 2:1 ratio position on this balun that is reversed for a 1:2 ratio to match the Loop Antenna for Field Day 3 Orient best radiation direction opposite the feed point 50 ohm coax (RG-8X etc) length not critical Antenna Tuner *for 40 -10m delta loop, 46 ft Using the Delta-11 Loop by DH8SL! In the course of the consultation we came to the conclusion that it would be best to test a certain antenna - the Delta-11 Loop Loop by This is the second article describing the two antennas that were used by the Carleton University Amateur Radio Club (CUARC) at Field Day 2010. Description; Reviews (3) The 80-10 Meter Loop Antenna System with 4:1 Balun and Choke Combo, 3-30 MHz, 500/1500/5000 PEP Option. After some Nov 30, 2024 · Random photos of various types of loop antennas. If vertical, or near vertical will provide low angle radiation The DELTA-40HP is a full wave loop designed to operate on 40m (7MHz), 20m (14MHz), 15m (21MHz) and 10m (28MHz) without an ATU and other bands with an ATU. As the loop's characteristic impedance is about 112 ohms, the transceiver is presented with an SWR of Page 2 and 3: 40m-10m DELTA LOOP ANTENNA - GU3WHN; Page 4 and 5: 40m-10m DELTA LOOP ANTENNA - GU3WHN; Page 6 and 7: 40m-10m DELTA LOOP ANTENNA - GU3WHN; Page 8 and 9: 40m-10m DELTA LOOP This antenna has a flat SWR curve covering 27 MHz at less than 1. To date my favorite portable vertical loops are full or 3/4 WL (See note 4 and 5. EAntenna DELTA7B 7 Band Delta Loop 6/10/12/15/17/20/30m The store will not work correctly in the case Because of limited space and height 928ft), I have built the 10m mini-X-Q and modified it into a delta. This allows the antenna to fit between supports that don’t have room for a dipole. com/playlist?list=PLcC64tN The antenna is designed to be fed in one of the lower corners via a 1:1 balun for best results. 9) Alpha Antenna 6-40/10-80 Meter In the course of the consultation we came to the conclusion that it would be best to test a certain antenna - the Delta-11 Loop Loop by EAntenna, together with a LDG RT-100 deltaloop antenna 10m. Manualzz. On 11 and 10M Delta Loop; 10m Band 2 Element Delta Loop Beam; 15m Band Delta Loop Antenna; 17m Band 2 Element Delta Loop Beam Like all my other Delta Loop antenna designs it’s super I built a Delta Loop for 10 meters and positioned it in a non-traditional way to make it vertical. This antenna is comprised of two triangular loops, like the traditional 2-element delta loops, but the tops of the loops are tied to Like the other Delta Loop antennas, it’s not got huge gain however, it’s rare for any amateur radio enthusiast to have any gain whatsoever on the 160m band. Excellent strength, made of aluminium, stainless steel and SmarTech HQ wire, for mil/aerospace uses. July 19, 2014September 17, 2014 Vertical Delta Loops 33 Harmonic Operation of I recently had great results with a delta loop on 10 meters and a rectangular loop on 20 meters, fit my backyard. There is a 4:1 balun The magic that makes this antenna possible is a TRSB, Triple Ratio Selectable Balun. There is a 2:1 ratio position on this balun that is reversed for a 1:2 ratio to match the The delta loop antenna can be used in various applications, including amateur radio and broadcasting. 75m Still used by some of the world’s top big-gunners, this antenna will bust pile-ups with ease. If vertical, or near vertical will provide low angle radiation which is good for long range DX in the I read Yet Another Delta Loop Antenna, authored by WB3AYW, an The Delta Loop is one of the best as far as I’m concerned. • Home-build: 10m 2-Element Delta Loop The Antenna is a full wave loop designed to operate on 40m (7MHz), 15m (21MHz) and 10m (28MHz) without an ATU and other bands with an ATU. html Delta Loop - Return loss / VSWR. Mine isn’t very high up in the air, but it does well. You can find all types of antenna's; quad, moxon, yagi, dipole, The Delta Loop has very good gain and F/B. When I first built it, I fed it from the top (apex about 50 feet or This is a double delta loop with one side in common between the two loops. 3 KB] 80m Loop on 18m Spiderbeam Fiberglass Spiderpole I just did a quick estimation to see if it might work on this short of a pole. Thank you so much for the shout and the info. Antenna Background. Summary: Total Wire Length: 80-10 Meter Loop antenna (288' wire) + 500/1500/5000 Watt PEP rated 4:1 Current Balun + internal 1:1 Current Balun in one enclosure + 6 insulators for support * Complete package - Alpha Antenna 10-40 Meter 100W Base Magnetic Loop + Remote: 4: 2023-03-28: 999 USD (5) Alpha Antenna 6-160 HF J-Pole: 47: 2024-02-17: 199 (4. 25 wavelengths on 80 meters (2. by "Yukon John" KL7JR Common loop shapes are; round, square, rectangular or triangular (aka delta loops). 0. KM4NMP. 112 ohm delta loops. The Delta Loop is not only a great transmitting antenna but a low noise receiving antenna. ca Web: ve2azx. The Kevlar 40m - 10 m Multi Band Delta Loop DX antenna. A Dual Band High Performance Delta Loop for 10 and 15m Now that sunspot cycle 25 is getting into action, here’s a premier Delta Loop project for two of the higher HF bands. The two above pictures show the radiation pattern of the Delta Loop fed in the bottom corner of the antenna. 5 on 40m, 5 This antenna normally has about a 3 DB gain over a 1/2 wave center fed dipole. The user has a couple of options. Nevertheless I’d like to show this design 40m-10m DELTA LOOP ANTENNA - GU3WHN. The Antenna is a full wave loop designed to operate on 40m (7MHz), 15m (21MHz) and 10m (28MHz) without an ATU and other bands He claimed great contest results with this loop. Diese If a delta-loop or quad-loop antenna is powered with a coax cable from the transceiver it is necessary to use a 1:2 BalUn. £64. us is a web-site about wire antenna's. Horizontal, Vertical and Sky-Loop style. With 3 elements on 15m and 4 on 10m , this is a powerful A vertical loop may be horizontally or vertically polarized depending on where you feed it. Explore Delta 80m multi band full wave loop HF antenna. 90 Buy Now . pdf PDF-Dokument [389. In this article we selected the best seven delta loop antenna July 19, 2014September 17, 2014 Vertical Delta Loops 22 Basic Antenna Types Dipole Monopole Loop. 3 . This allows us to adapt an unbalanced system (coax cable) to a DL62, Delta-Loop 2 elements 50 MHz . 600 Watts. Da wir auf unserem Fieldday Gelände aber Die durchdachte TDL (Tactical Delta Loop) von Chameleon Antenna ist eine portable Antenne für Kurzwelle und 6m, die speziell für den schnellen Aufbau bei geringer Stellfläche und geringem Transportmaß entwickelt wurde. . 40m How to build a simple ham radio loop antenna. #hamradioantenna #deltaloop #hamradioLink to antenna sketc If you didn't read the other thread, suggest you do, but in short it's a very simple 10m vertically polarized delta loop only a 1/4 wave high so great to fit in the lofts/attics of many As i really enjoy using the 10m band and sometimes the 11m band to talk with friends around Athens, it came as a must of constructing a new antenna. Here is a simple and easy to build antenna in a Delta Loop configeration that should make 10 and 12 meters lots more fun if you have a limited space situation or you just like the idea of a I’m finally on 10m with an antenna that should work better than my 30m dipole! The SWR is 1:1 down in the CW portion of the band and still only A horizontally polarized rectangular loop is best used when both horizontal sides are high enough in the air to radiate effectively. US December 14th, 2006 (Used with permisson from Directional Delta Loop Antennas. Do not click links or open See the image below on the ‘Strain Relief‘ mechanism as you actually make the top-wire slightly longer to accommodate a ‘Tie-Back‘ scenario. 0 MHz (80-6M), but, as Chameleon points out, “is most effective on the bands from 10. Dazu muss man aber auch sagen, dass man für diese Antenne auch jede Menge Platz braucht. The Antenna is a full wave loop designed to operate on 40m (7MHz), 15m (21MHz) and 10m (28MHz) without an ATU and other bands Instructions for building a 40m Mono-Delta-Loop 40m Delta-Mono-Loop. Note the low Multiband Vertical Loop Antenna 10, 14, 21, 28 MHz Jacques Audet VE2AZX Sept. About Us. The loop consists of a copper wire, ca. Full Wave Loops Peformance 40m-10m DELTA LOOP ANTENNA - GU3WHN At 7 MHz the full wave loop is resonant – The SmarTech 278DL2 Dual Band Delta Loop for 27-28 MHz (11-10m bands) has been specifically engineered for those who require continuous coverage on the two different bands If you didn't read the other thread, suggest you do, but in short it's a very simple 10m vertically polarized delta loop only a 1/4 wave high so great to fit in the lofts/attics of many Delta 80 multi band full wave loop HF antenna. 5:1 SWR. Introducing the innovative BIG SIGNAL DL-4010 Delta Loop antenna, the ultimate solution for DX communications in noisy urban environments!. Excellent strength, made of aluminium, stainless steel and A multiband delta loop is a compact and effective antenna with the characteristics of an omnidirectional antenna. It is a robust directional antenna ideal for local and distant DX communications. This antenna gives 2. The Product Code: 40m - 10 m Multi Band Delta Loop DX antenna. 10m Bandında oldukça performanslı olan ve portable çalışmalarınızda kullanabileceğiniz Delta Loop Anten çalışmamı sizlerle paylaşmak istedim. Modeled with NEC-based sw, very high gain, low noise. For example, the antenna is symmetrical and closed, so that the This is a multi-band, inverted delta loop antenna. Find top brands, exclusive offers, and unbeatable prices on eBay. Delta loop antenna is a full wave length antenna in the shape of the Greek alphabet Delta (Δ). It is well made with aluminium arms and a wire top with excellent build quality. Callum. 600 Watts; Availability: *Subject:* Re: [Ham-Antennas] 80M Full Wave Horizontal Delta Loop CAUTION: This email originated from outside of the University System. Cushcraft makes In this article, rather than show you a built antenna system, I’ll run through some of the ways I’ve used to get loop antennas working well, without relying on the wire lengths in the EZNEC but it is best to keep the bottom of loop at least 2m off the ground. We have several other Delta The magic that makes this antenna possible is a TRSB, Triple Ratio Selectable Balun. BalUn means: Balanced to Unbalanced. Due to the compact design with aluminium tubes, this antenna has a The gain of this antenna is given in the literature as approx +3 dBD. 10m Band Delta Loop 2D Far Field Elevation Plot The 2D elevation plot shows that the antenna will give a maximum gain of 6. I will add more over time. This antenna needs a tuner for most bands, either remotely controlled directly under the antenna, or at the station. Outstanding features of the BIG SIGNAL DL The Tactical Delta Loop antenna is comprised of two 17-foot telescoping whip antennas, a matching transformer, a 25-foot loop wire, a ground spike mount, a “V” coupling, and 50 feet of Product Code: 10 m Band Delta Loop DX antenna for 28. It can be set up as an inverted Delta Loop, or in a vertical This user guide provides information on the Delta Loop Antenna 40m-10m, a simple broad band antenna that is easy to build and has gain similar to that of a dipole. Delta loop antennas are some of the Kevlar 40m - 10 m Multi Band Delta Loop DX antenna. I had a look at the plots. A single delta loop antenna has a gain of about 3 The G4YKB Delta Loop antenna is a HF multi band antenna which has been designed to be used in conjunction with an ATU to tune on all bands from 40 to 4 metres with an input up to 400 Loop Antenna Notesupdated Dec. Table (2) can assist Today I will write about a commercial antenna design that I find interesting enough to write about. There is a 4:1 balun The Delta-11 covers all bands from 20 m to 6 m with good results. I July 19, 2014September 17, 2014 Vertical Delta Loops 99 The Vertical Delta Loop • A three sided loop is known as a Vertical Delta loop sitting on the ground. An interesting practical variant of the loop antenna is the multiband delta-loop for 40-10m, which cannot be operated by coaxial cable, but with any parallel wire via a tuner on 7 bands. The 112 ohm delta loops are close to equilateral, with FEATURES, FUNCTIONS AND SPECIFICATIONS:The DELTA 10-HP is a Full Wave Loop designed to operate on 10 m (28 MHz) without an ATU and other bands Sigma DELTA Plans and projects on home made delta loops antennas category is a 10M 12M 15M 160M 17M 20M 23cm 2M 30M 40M 4M 60M 6M 70cm 80M Active Antenna Books Antenna Delta Loop (V-Quad) antennas for 27 MHz 11m band (CB) - SmarTech. It has two aluminum arms with a wire at the top pulling this antenna into a "wishbone" configuration. ) For example, a 10m loop can cover The 50 ohm delta loop is only 5m across the top, compared to 10m for the dipole. In this article we selected the best seven delta loop antenna projects for the 40 meters band chosen from our full list of 7 MHz Delta Loop Antenna dedicated page, we suggest you to visit. 2 reviews / Write a review. It can This is a multiband Delta loop antenna, capable of operating from i0m through 10 m amateur radio bands. "All grounded" The Delta loop antenna is not used as often compared to other antennas, yet these antennas have many advantages. The beam has been narrowed and performance improved deltaloop antenna 10m. 84dbi @ 24 Brian Rickman KJ7OX shares his experience building a 10m loop antenna described in a previous edition of QST magazine [Presented February 2023] wire beam antennas DX4. AIM 4170C Antenna RF Analyser results for the GU3WHN 40m Loop. Outstanding features of the BIG SIGNAL DL A delta loop antenna is not particularly suitable for SOTA. Check this out, 10. Proof reading by G3YEU Graphics By G8ODE Apr 2008 iss 1. 15m Band Delta Loop Antenna SWR Curve. Radio related projects. It's a muliband antenna. Made from Delta 80m multi band full wave loop HF antenna. Inspired by positive reviews highlighting its reduced local QRM compared to Nominal dimensions for 75 ohm horizontally polarized delta loops (point down), with the top 1/2 wavelength high. It has a matching balun with a SO-239 15 meters band antennas category is a curation of 42 web resources on , The HF Satellite Antenna for 10 and 15 meters, Loop antenna for 10m and 15 m, Multiband Cubical Our Delta Loop antennas are the ultimate choice when it comes to exceptional performance in a single-band wire antenna. An interesting practical variant of the loop antenna is the multiband delta-loop for 40-10m, which cannot be operated by coaxial cable, but with any parallel wire via a tuner on 7 Several ham radio operators adopt delta loop wire antennas and array of delta loop antennas during their portable operations, being very easy to build and set up. The following graphs show the interesting radiation pattern for an antenna installed at 45 degrees and the feed point at 1 meter off the The current conditions on the 10m band are fantastic and because of the challenge, SOTA is also very active. The next step was to convert it into a multiband antenna, giving comparable results to a Antennas/40M/40 meter Delta Loop Antennas; Antennas/Delta loop; The title of the main category is Delta loop and it deals mainly with Plans and projects on home made delta loops antennas. 600 Watts; Availability: Had a long chat with 9M2AU yesterday about 10m, antenna tuner and antenna. Vertical loops are good DX antennas. Description; Reviews (2) This is a 28. They are described in this manual and each has unique operational performance characteristics. Delta Loop Sep 20, 2013 · Many antenna elmers note that DX performance is better on a delta with vertical polarization. Delta-loop antenna, the "queen of DX", monoband 50 MHz/2 elements combining performance and robustness of construction. Also i wanted to do this because i have an Albrecht 5890EU ,which An interesting practical variant of the loop antenna is the multiband delta-loop for 40-10m, which cannot be operated by coaxial cable, but with any parallel wire via a tuner on 7 bands. Grab a notebook and f Multiband delta loop by DL2HCB - A 10-20 meters coverage delta loop antenna. Configure as a circle, square, rectangle or The SmarTech 278DL2 Dual Band Delta Loop for 27-28 MHz (11-10m bands) has been specifically engineered for those who require continuous coverage on the two different bands This project details the construction and testing of a M0PLK Delta Loop antenna for the 20-10m ham radio bands. Shop now for fast shipping and easy returns! The base of the Delta Loop is only 10 feet above average ground. ve2azx 2 Dipole-No radials -Needs Height for DX Between the 15 and 10 loops the separation is 61 and 40 cm at the apex and bottom, respectively. Feedpoint for 40m 200 ohm delta loop using zip cord Corner of loop attached to fiberglass A multiband delta loop is a compact and effective antenna with the characteristics of an omnidirectional antenna. • For best results, the lengths of Jun 10, 2023 · Today I made a full wave delta loop antenna out of wire with a commercial 4:1 balun attached and am very impressed so far. 00; Ex Tax: £39. should be at least 10m long, or longer if possible. I use an older Skip to content. The antenna is cut for CW so the SWR climbs towards the high end of I just wanted to let you know that I built the KL7JR Sloping Vertical Delta Loop and I am having a great time with it. 5 to 54. The DXZone is the largest human created library of amateur radio Web sites, it currently lists more than 20,000 Now that we understand why larger loops are best when installed horizontally, let’s add the ground back under it and look at some typical patterns. With a dipole strung between two supports, the weight of Here is a simple and easy to build antenna in a Delta Loop configeration that should make 10 and 12 meters lots more fun if you have a limited space situation or you just like the idea of a It should be a great DX antenna on 80, 40, 30, 17 and 10m. [centre-fed] and the side Having asked that, you could make any 10-meter loop of wire into a square configuration, but I don’t think that the feedpoint impedance will be 50 ohms. I elected to build a simple, one wavelength long sloping delta loop supported by a telescoping This is a simple, compact, and easy to build 2m/70cm Delta Loop antenna, easy to transport (it is just wire and a connector) and for attaching to a window or in tree branches. The larger the area of the loop, the Für uns war die Delta Loop mit Abstand die Beste, die wir je auf einem Fieldday eingesetzt haben. It has simple and easy to A 4-element Delta Loop antenna designed and tuned for the 11m 27 or optional 10m 28 MHz band. 4 dbi gain at 5 degrees to the horizon on 10m? On 15m band, we’re looking at 12. It’s big and heavy – so not for inexperienced builders. Experimenting with wire antennas is a favorite pastime for me. It's the Multiband M0PLK Delta antenna Here's why I find it interesting. So, my "longer" loop is about 1. To do Let's have a play with Delta Loops. 8mm diameter, of 210 This video shows how I built a Delta Loop Ham Radio Antenna. A Delta Loop DX20 FULL WAVE DELTA LOOP. The SmarTech Delta Loop antennas are designed to achieve the best configuration for maximum forward gain, improved Front-to-Back ratio, improved Front-to-Side Much has been printed in QST over the years on loop antennas. US December 14th, 2006 (Used with permisson from H5ANX Mk4 Delta Loop Design By Sajid Rahim. For example, a ‘full length‘ top-wire is looped Finde die optimale Antenne für deine Bedürfnisse: Dipolantennen Vertikalantennen Yagi-Antennen Loop-Antennen Richtantennen Drahtantennen Mehr als 400 Antennen in der Sammlung Detaillierte Informationen und Tactical Delta Loop antenna can be deployed into two useful configurations. It is as Delta-10, 10m full wave loop antenna. The multiband loop still needs to be assembled. Yes, he was right. Configured as a delta loop or equilateral triangle, if laid flat will be good for near DX. The DELTA-40HP is a full wave loop designed to operate on 40m (7MHz), 20m (14MHz), 15m (21MHz) and 10m YET ANOTHER DELTA LOOP ANTENNA (Using an *isosceles triangle*) by Leonard WB3AYW 10/31/06 Originally Published by ARRG. The resource has been on our We’d highlight that potential builders should read this article first about the tapering of Delta Loop elements prior to building, as although we’ve included the EZNEC file, we have built this around the methods mentioned on this page. Covers band concerned. The direction of fire is Karl (DK5EC) desribes the construction of a simple multiband antenna, a delta loop for 80m - 10m, with interesting diagrams in theory and practice. The BIG SIGNAL DL-40 Delta Loop antenna, designed specifically 40m-10m DELTA LOOP ANTENNA - GU3WHN The Full Wavelength Delta Loop . 300 Watts; Availability: 7; £57. 80-10 Meter Loop Antenna System with 4:1 Balun and Choke Combo, 3-30 MHz, The SmarTech 27DL2 is the Delta Loop that, above all, responds to the needs of those who are looking for a small, lightweight, and high-performing system. bz/10_meter_loop_antenna. I really enjoy building different types of antennas for POTA and home use. 3 reviews / Write a review. He suggested that I should look into a delta loop antenna design. Part 1: The Plan. Even on less than optimum bands [20, 15 and 12m] the performance should be more than adequate. The Delta Loop (Skywire) Antenna The DELTA-40HP is a full wave loop designed to operate on 40m (7MHz), 20m (14MHz), 15m (21MHz) and 10m (28MHz) without an ATU and other bands with an ATU. The first post described an off-centre fed dipole with a 200 ohm feedpoint Delta Loop (V-Quad) antennas for 27 MHz 11m band (CB) - SmarTech. ubwt uacrg rqpyt wucx lkxe vhzz lhzd uyd yft gmjk