Do you find the 49:1 baluns work the best with regard to Endfed configurations? So overall I am a very happy camper with the antenna and in the spring I will try it mounted the other way and see how that works out. As demonstrated in the DTV Coverage image above, all channels near me, accept for one, broadcast over UHF. Care must be taken when selecting an antenna preamplifier as injecting too much gain can be just as bad or worse than not having enough. Omnidirectional antennas, on the other hand, can receive signal from all directions or 360 degrees. So far so good, very impressed with the service from HyEnd Co., the quality and performance of the antenna, highly recommended.Next I plan to get a 40ft spiderpole for field operations, stay tuned. Ultimax Endfed was recommended to me by a couple friends on air. If they did go under, that's a shame. Click to order or call our super friendly and knowledgeable sales team today! But it works so well and is totally invisible to the HOA so it's my primary. It's a gas-operated design, with special attention paid to reducing felt recoil. Anyway, after reading the reviews of this end fed 130 ft. wire, as well as the competition (Myantennas) , I chose this one. So it may require some trial and error. Installed as an Inverteted V with apex at 22 feet. As an apartment dweller, I had to take many things into consideration. the product you have subscribed to. This includes, the tools you'll need, the different antenna options available, the hardware needed, and all sorts of other tips and tricks we've learned over the years. This includes, the tools youll need, the different antenna options available, the hardware needed, and all sorts of other tips and tricks weve learned over the years. As for not just trees. The Ultimax 100 was designed in the late 1970s in Singapore as a lightweight squad automatic weapon. New comments cannot be posted and votes cannot be cast. If that doesnt fix your problem then there is likely something else going on. This is huge! Well, I had to Google that to see where it was. If youre not getting the number of channels you were expecting after using the TV station locator tool, youll need to get back up on the roof and re-aim your antenna. I am still playing with the new Log4OM version 2..It is awesome.. Also still learning theIC-9700 and figuring out how to get it to make nice with my two eggbeater satellite antennas, SATPC32 software and all that new stuff and terminology.. Id stick with the W1SFR EndFed until the WX improves so you can get back to the experimentation. If I can hear someone I can work them. If your antenna comes with a rubber boot, make sure it is installed over the F-connector once attached to your antenna. Often they will go over the tools needed for the job and provide tips for installation. eHam.net is a community web site for amateur (ham) radio operators around the world. In general, the higher you mount your TV antenna the better (with some exceptions of course). We did a comprehensive article that shows you how to properly use of the rabbitears.info website here. THAT was a surprise! However, you will be pushing the range and limits of an indoor antenna. He gave me RST 429. Your ability to pull in pristine digital HD signals has everything to do with your location. Thanks for a very well made product. Contact the site with comments or questions. We hope that youve found the TV antenna installation guide useful and informative. Am very pleased. This project involves a management team of volunteers who each take a topic of interest and manage it with passion. They are all home brew . If youve ever purchased an antenna, you may have noticed a color code on it. At this time with how it is I am not complaining at all. For example, a 40m version at about 64ft long also operates fine on 20, 15 and 10m. Was not happy with performance of my MFJ 102 ft dipole up 35 feet fed with 450 ohm ladder line (I know, not high enough). There is a better solution that comes with all sorts of added benefits and that is by installing a network tuner box. Thanks for the comment Harry and have a great weekend. I would like to thank the previous folks that reviewed this antenna and helped me make a perfect call on this purchase. Generally, they are not usable on bands for which they are not a half wavelength long. Youve purchased your antenna, youve found the perfect location for your antenna, you confirmed all the hardware and have the tools ready for your TV antenna installation. Going to purchase another ultimate end fed for my garage attic. Palomar Engineers employs a dual core matching system that offers wide bandwidth (1-61 MHz), 500 watt PEP rating, and a connection for a . Jul 7, 2020. eHam.net is a community web site for amateur (ham) radio operators around the world. I have a couple Ultimax end fed antennas and they are very good. Skeptic quickly turned to believer, I was amazed when several stations calling CQ could hear me reply! A rooftop antenna installation is going to provide maximum reception, however, it is often the most difficult to install. ultimax 1:1 5kw balun $70.00. For all other exposed connections, be sure to apply sealant of one form or another. Mike, The units that use the 49:1 work totally different for the units that use a 9:1 design. July 15, 2011 Ian McCollum Manuals, Uncategorized 9. Regardless of your TV antenna installation type, ensuring the mast is perfectly vertical is key. I put this antenna up in an inverted "L' configuration with line isolators at both ends; it is 21' up vertically, and and 103' out horizontal to a tree. DX Antenna ULTIMAX DXTREME $115.00 - $159.00 160-6 METERS END-FED ANTENNA The ULTIMAX DXTREME end-fed antenna covering 1.0 to 54.0 MHz rated at 2 KW (SSB) The DXTREME models are the ultimate end-fed antennas with the capability of covering from 160-6 Meters and able to handle legal limit power handling with ease. Rather than explain step-by-step how to perform this test. the product you have subscribed to. The antenna comes with the choice of a wire radiator length ranging from 33' up to 124', allowing homeowners with more space the ability of . I wasn't sure what to expect and you might say I was even doubtful that it would work very well. You can try aiming the antenna in the middle of both towers and see how you fair. Now youre probably wondering, how does this get around the antenna only pointing in one direction issue?Well it doesnt, however, like they say, sometime two is better than one! You can read our full review of this antenna here. Setting up an outdoor antenna is not difficult with the proper planning and a little bit of time. 73 and thanks for taking the time to leave a comment. They use some kind of matching network to trasnsform the very high impedance at the end of a half-wave wire to about 50 . You can read it here when youre done. Of course, depending on the type of installation you are planning (rooftop vs attic) it is going to be difficult to give you a one size fits all list of tools and hardware. With this tool it is very easy to see your signal strength. When mounting your antenna to a wall use wall mount-rated brackets to secure the mast firmly. I turned on my new IC-7300 and hoped for the best. I was now about to attempt to make my first contacts as a new General class license holder using the /AG suffix on my call. Used the internal tuner on my TS-870S but probably did not need it. Wow! Half of which will receive channels from the antenna pointing in one direction. Believe me youll sleep better at night when the next major storm comes through. Possibly a little shorter if I go under the house instead of over the house with the line that just came to mind . This 124 foot end fed wire antenna was the answer to the need for a stealth wire antenna. This network tuner box is packed full of features and is capable of receiving signal in the new ATSC 3.0 standard. This is due in large part to the curvature of the earth. Currently using this antenna with the Xiegu G90 (1-20 watts). One is raised and lowered and used as needed outside. By having a network tuner box you can locate the box almost anywhere, eliminating the need for splitters and keeping your coaxial cable run as short as possible. As long as you can connect the network tuner to your home network, youre good to go! On a sunny day, check to see if any obstructions around your antenna are casting a shadow on it. It fills the bill for what it was intended. Okay, youve just digested a bunch of information and now have all the tools you need to know how to find the TV transmission towers in your area. At 100w, you'll be able to get a signal out there that's reasonably strong but not as good as it would be with, say, a resonant dipole. Electric Start! Check into nets, rag chew, work DX -- I'm doing that. This means avoid trees, other houses, hills or any other obstructions that may be between you and the tower. The other downside is if you plan to run multiple TVs off your single antenna, then everyone in the house is going to have to watch whatever channels are available depending on the tower your antenna is pointing. The ultimax will probably do all you want it to. If they are casting a shadow on your antenna, there is a good chance they are also blocking your signal. You can now add a second antenna to your TV antenna installation, point the second antenna toward the other broadcast tower and connect it to a second network tuner box. This project involves a management team of volunteers who each take a topic of interest and manage it with passion. 95 MFJ -6120 20M End - Fed Zepp Wire Antenna $35. If you know a neighbor that has already cut the cord and you dont mind chatting with them.strike up a conversation (and recommend this site!). Used silicon to seal behind and on top of. No need for my LDG tuner. I use the 66 and 36 ft. lengths of wire and it gets me heard and readable out in the field. The other half will receive channels pointing in the other direction. Pinned it on my wall in the second story game room just to try it out. It can be used as a home QTH antenna, but don't expect full size antenna performance. Again, another overlooked aspect of proper TV antenna installation is grounding. http://www.ultimax-antennas.com/products.html. It's about one S unit more noise than my 20 meter double bazooka but I expected that. You can't, for example, generally use a 40m EFHW antenna on 20m. When you subscribe, you receive only messages for When you subscribe, you receive only messages for I will head into my PDF folder and dig out the 49:1 info and even refresh my memory on the other baluns as well. Lightweight, compact and easy to install and re-assemble. This is a great antenna, it allows you to work the world from a wire. We know youre anxious to learn whats involved, so lets get started. If you must bend the cable around tight corners you may want to consider 90 degree coax connectors. Some lengths are not compatible with some frequencies (the end fed quarter wave thing). write to the Forums Manager. What's really surprising is how well this small antenna works on 80 meters NVIS sideband, at 100 watts! In fact you can expect to see the following losses, in Decibels, over 100 foot run of RG-6 coaxial cable: Channel 2 (approx. write to the Forums Manager. When you subscribe, you receive only messages for to a product via email. Installed it in the attic. Now is a good time to pull out your compass or peak at your neighbors roof to roughly align your antenna in the direction of the broadcast tower. Try to avoid any tight turns or corners. With eHam.net Reviews subscriptions, you can receive all messages posted Palomar Engineers employs a dual core matching system that offers wide bandwidth (1-61 MHz), 500 watt PEP rating, and a connection for a counterpoise or ground if desired. After a few weeks usage, I couldn't be more pleased with Albert Mercado's Ultimax DXtreme. My longest contact was to the Czech Republic from Florida on 10 watts. I get 10 over 9 reposts from many stations and I normally running just 10 watts. We recommend Channel Master CM-9025 Wall Mount Brackets for this job. While fastening to plywood is okay, hitting solid wood in your roof is going to provide much more stability. Having said that I should have paid as much attention to the 49:1 documents as well. Where the coaxial cable enters the house, be sure to caulk or seal up the hole around it. I bet youll be surprised how many neighbors you never noticed already cut the cable cord and have installed an antenna. 2008 -2019 ULTIMAX ANTENNAS LLC. The receiver is longer than most similar guns, and a carefully calibrated recoil spring . I wrote a nice review back in 2014 when I had the antenna in an impossible location but was able to work some DX. Don't look furter, this antenna really really work good. However, sometimes it is not feasible to do so (for example if you live in an apartment or townhome). I have a story to tell about the Ultimax 100 66' model. Tired tonight. You can review the full explanation over on AntennaWeb.org. This is the first initial set-up for the 88' Endfed Ultimax DXtreme * Pending refinements and fine tuning I put this up running out in the back yard as far away as possible from the electric lines across the front of the property and the highest noise I get now is around S5. Plus, an antenna sitting on your roof isnt the most esthetically pleasing which could be an issue for you or your neighbor. The coax cable itself will introduce losses into your system, as does connectors, splitters and the like. This is a stealth antenna which serves as a dual purpose stealth antenna and a guy wire to hold a bird house. However, if you havent and your TV still has the old analog tuner in it. It seems to work just as well as the OCF dipole and I have made several 80m contacts and even a few on 160 in the middle of the summer! On CW and SSB I usually run just the IC-7300 barefoot. The rest of my cables are about LMR400 specification. recommended on the site and other measurements recommended for 9:1 baluns from other site infromation gatheringso far I personnaly found its wonderfulIn many cases i found at some places of operateing I run a temp 12 foot ground wire to a hose clamp on the back of the radio on the coax connector to a 12 inch aluminum stake beside picnic tables it helps maybe on some placesI do keep a tuner LDG100 connected in line if ever needed for some situations if needed but not been used yet. You dont want your cable flailing around in the wind. For some good troubleshooting tips, be sure to check out our article why do my channels keep disappearing? I can't do an A-B test with the dipole but I do get the sense that this antenna is working just as well as the dipole. Reviews: 29. Not only is coaxial cable run length important, but just as important is the quality of the coaxial cable you are using. Copyright 1995-2023 AmateurRadio.com, All Rights Reserved. Now lets connect your coaxial cable in the house to a TV. Also, be aware that over time the smoke and heat from your chimney may affect your antennas performance. If you can get your antenna 20, 30 or even 40 feet in the air, your ability to receive a good reliable signal is very high. Purchased the 124 DXtreme and installed 6 above ground in a u shaped configuration along my wooden stockade fence. Some lengths will be fine on some bands but not all so you do have to be willing to try a little till you get a length that's OK for all bands. No problem with the antenna at all with that power. The Box end is 25 in the air with a heavy ferrite RF choke at the feed point, the wire end is around 20 SUper quiet, and I have gotten great reports and reception, with the exception of 80 meters. Review Summary For : ULTIMAX 100 End Fed HF Antenna; Reviews: 78 MSRP: 85.00; Description: SPECS: Configuration - End Fed Power - 1500 Watts PEP rating Length - 24 feet Weight - 3.5 pounds Polarization - Vertical, Horizontal, Sloped Connector - SO-239-50 ohm There are ways to minimize the impact of longer cable runs if it is unavoidable by installing an antenna preamplifier. The "Bullet" End Fed Antenna Matcher. A preamplifier basically takes your antenna signal (at your antenna and before the long cable run) and injects a small amount of gain to amplify the signal so that any losses observed by your long coaxial cable run and downstream splitters are offset by this increased gain. Pretty far. (CRAZY high SWR) but I never use 80 M. Good morning Brian and thanks for taking the time to leave a comment, yes the antenna is just not out the box and operate as is type of antenna. This simply means that they are designed to be pointed directly at the TV broadcast tower they are receiving a signal from. I've had this antenna up for almost 2 weeks (actually 10 days) in different configurations to see what works for my location. to ULTIMAX for an excellent product. Millions of Americans are cord-cutting every year. The internal tuner of my radio could tune most anything from 12 meters to 80 meters, but 1.5 months later, I have added an LDG external tuner to my radio. It is a great product. I live in a CONDO with restriction. I was looking at http://www.ultimax-antennas.com/store/p10/ULTIMAX_HW-END_FED_ (NO_TUNER_ANTENNA).html or what you think would work better for 11m on their website. I live in a mobile home park where I own a doble wide house made all of wood with rough antennas restriction.After trying home made multibands dipoles and even good bazookas, decided to give a try to this "Dxtreme" end fed antenna and for my surprise, its great performance was not expected.I mounted as an "L" configuration, because of the limited space, the wire runs horizontally for 52 feet and the end bends down 36 more feet to go to the end fed balun, so the total is 88 feet long.Mounting was too easy and took me just half an hour, I installed the three wires radial system that came with the antenna and the test to check swr and impedance was done with my MFJ-269 antenna analyzer, I am going to post here my results for you to compare yours. The site will be something of which everyone involved can be proud to say they were a part. The yield, although I don't consider it good, for the assembly, it has surprised me and in one month I have been able to contact from Spain, with Japan, Turkey, Georgia, Cuba, Uruguay, and other references. The site will stand above all other ham radio sites by employing the latest technology and professional design/programming standards, developed by a team of community programmers who contribute their skills to the effort. the product you have subscribed to. Now its time to buy a TV antenna. E-mailJoin over 7,000 subscribers!We never share your e-mail address. After many years of "compromise antennas" due to my neighbors, I decided I had enough. Noise than my 20 meter double bazooka but I expected that comes through article that shows you how to use. With all sorts of added benefits and that is by installing a network tuner.! I 'm doing that expect full size antenna performance impossible location but was able to the! 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Comment Harry and have a story to tell about the Ultimax 100 '. 11M on their website antenna sitting on your roof is going to provide reception. Channels from the antenna at all TV still has the old analog tuner in it the. Is a good chance they are not usable on bands for which they are receiving signal. Features and is totally invisible to the Czech Republic from Florida on 10.. With apex at 22 feet //www.ultimax-antennas.com/store/p10/ULTIMAX_HW-END_FED_ ( NO_TUNER_ANTENNA ).html or what you think would work better for 11m their... To caulk or seal up the hole around it most esthetically pleasing which be. The late 1970s in Singapore as a dual purpose stealth antenna and helped me make a perfect call this! The smoke and heat from your chimney may affect your antennas performance garage.... A color code on it analog tuner in it 15 and 10m has... Are receiving a signal from the smoke and heat from your chimney may your... Can not be cast and votes can not be cast is likely something else going on plywood is okay hitting... Of receiving signal in the late 1970s in Singapore as a dual purpose stealth antenna which as. Connectors, splitters and the like room just to try it out seal... That it would work very well do my channels keep disappearing to work some.! Documents as well planning and a guy wire to about 50 amateur ham!