$39.99 Buy It Now or Best Offer
free,30-Day Returns
Seller Store nelson_antennas
(12206) 100.0%,
Location: Marcellus, Michigan
Ships to: US,
Item: 191226640113
Restocking Fee:No
Return shipping will be paid by:Buyer
All returns accepted:Returns Accepted
Item must be returned within:30 Days
Refund will be given as:Money Back
Compatible Brand:Universal
Directivity:Depends on user deployment,Omni-Directional
Nelson Antennas:Nelson Antennas
Type:Antenna
UJM-150-9:1ZNC:UJM-150-9:1ZNC
Frequency Band(s):HF
Band:AM,FM,HF
Features:Multi-Directional
MPN:Does Not Apply
Compatible Product:Any radio and or tuner for HF coms
Country/Region of Manufacture:United States
OVER 4000 SOLD WITH PERFECT SUCCESS UJM-150 End Fed Antenna Matcher Made by a HAM for Hams PLEASE READ FULL LISTING AND PLEASE LOOK AT EVERY PICTURE!!I HAVE ANTENNA HARDWARE LISTED IN MY OTHER ITEMS FOR SALE TOO. EBAY ITEM NUMBER 202997373525 Tiny and light weight but ready and capable to put in work! This unit is encased in a 1″x 2″x 3″ ABS box! And comes with a High quality SO-239 connector. This is available in a BNC connector version in another one of my listings. This is by far my biggest seller and the zinc coated hardware will last in weather for years but some customers would still prefer Stainless antenna hardware. If this is you please scroll up to my username in the upper right of the screen and click “see sellers other items” to buy the all Stainless hardware version if you would like. Does your HOA try to deny you the ability to have antennas up? Are you looking for a quick and convenient way to run a portable dipole without needing 2 or 3 supports or several antennas for portable or permanent operation? The UJM-150 may be just for you.WHY MY MATCHBOX IS DIFFERENTI have a unique toroid that I custom order for my units. After many many hours and many dollars spent in R&D I finally found the best working comination of toroid and wire size and type. Simply put, my unit is NOT a “google how to” and throw together unit. I take pride in my work and products and make them the best I can. This unit will allow you to run an end fed dipole (1 single wire) on almost any band with just a single wire and radio+tuner. My matchbox is made with a larger toroid than most here and solid copper wire allowing more power to run through it. You can run from QRP to 150Watts PEP easily when using a tuner with random length, (50W max digital). This is accomplished with a trifilar wound unun (not balun) transformer at a 9:1 ratio. How this works is really quite simple. Running a standard dipole with 2 elements has about a 72 ohm feed point at the center but end feeding a dipole will result in impedance levels from 1800 to 5000 ohms! That’s way too much for a tuner to handle right? Well that’s what this matchbox takes care of. Simply put it brings the impedance down to levels that tuners can deal with and a tuner isn’t even needed if you trim to a good length. HOW TO DEPLOY First off you will need a tuner unless you use the chart provided a little lower in the description and trim to resonant length! The bands you can tune up and work depends on your tuner. I use a LDG with my 897d and I can tune up 160-6meters. Although probably not very efficient on 160 it will tune up for me. Use at least 16 feet of coax from the box to the tuner! The box uses the shield of your coax so the 16 feet or more is good. You can run your antenna as a vertical/sloper/inverted L/or zig zag even. Myself, I usually use a 60′ wire and wrap it around and up my 32′ telescopic mast while portable. Or I use a 30′ wire and run up 20′ or so and make an inverted L. The fun thing about being a ham is experimenting and finding out what works the best for you in your situation. COMMON AND PROVEN LENGTHS OF WIRE TO RUN ARE AS FOLLOWS; (FEET) 35.5 41 58 71 84 107 119 148 203 347 407 423ALSO, AFTER YOU PURCHASE AND BEFORE I SHIP I WILL SEND YOU A MESSAGE WITH A WEB LINK TO SELECTING A LENGTH FOR YOUR INTENDED PURPOSE. I have many customers that swear this thing rocks on 20 meters perfectly without a tuner using a 84 foot wire and they can tune up on ALL other bands. Some bands may benefit from using radials or a small ground rod depending on the antenna wire length. You can add or subtract from your antenna wire to obtain a better match for any band/s you wish. So just run your antenna wire 22-84 feet, run to your tuner and to your radio, tune up and talk! WHY ARE MINE SO CHEAP IF THE QUALITY IS STILL TOP NOTCH? Very simple! You are buying the matchbox. You can use whatever wire or cable you want for your element. There is no sense in sending this with a 40’piece of 14-18 gauge wire when you may want to use 84 feet or 22′ right. I myself use a small stainless braided cable from a fishing down rigger for my element and I’m very very happy with it. You can Youtube Nelson Antennas or Nelson End Fed and find customer reviews. Most users will find no rf issues and find no rf choke is needed. That said, using a GOOD rf choke is always good ham practice and I do have my own designed choke/s with full choking specifications listed with the one authorized distributor for them. It can be found by putting the eBay item number in the eBay search bar. That number is 264946030545WARNING!!! I am eBays top seller of portable antennas and there something you need to understand if you don’t already. Other sellers state….. “Mine is not just a matchbox that you must use a tuner with but mine is truly resonant.” Think about that for a second folks, mine is the same way with the added correct length of antenna wire! Fact is that some people don’t have room for 65 feet of wire and some people want more than 30 feet of wire so I leave the length you would like to run up to you! You can run a random wire like 30 feet and use with your tuner and radio and tune most if not all bands depending on your tuner. Or you can run 200 feet and do the same. Or you can test a few lengths and find a length that will work well on all of the bands you want to work and choose your own length and guess what….You can find a length of your own that is resonant on all of those bands without a tuner just like the other guys act like they invented. Fact is folks, I make a great product at a good price and always stand behind what I sell. I will always take care of my customers as my feed back surely shows. * Froo www.froo.com | Froo Cross Sell, Free Cross Sell, Cross promote, eBay Marketing, eBay listing Apps, eBay Apps, eBay Application
Frequently Asked Questions About End Fed Dipole 80-6 meter Portable HF Antenna Matchbox System. 9:1 UNUN in My Website
www.archfrancescana.org is the best online shopping platform where you can buy End Fed Dipole 80-6 meter Portable HF Antenna Matchbox System. 9:1 UNUN from renowned brand(s). www.archfrancescana.org delivers the most unique and largest selection of products from across the world especially from the US, UK and India at best prices and the fastest delivery time.
What are the best-selling End Fed Dipole 80-6 meter Portable HF Antenna Matchbox System. 9:1 UNUN on www.archfrancescana.org?
www.archfrancescana.org helps you to shop online and delivers Kappa to your doorstep. The best-selling Kappa on www.archfrancescana.org are: NWT KAPPA AUTHENTIC BLACK SHERPA SWEATSHIRT HOODIE LONG SLEEVE SHOWFLAKE size S Kappa Mens Ruiz Long Sleeve Shirt Large Green Graphic Sleeve Hit Crew Neck Logo ! FREE SHIPPING Blackburn Rovers FC KAPPA 2000 Football Soccer Jersey Adults s M KAPPA AUTHENTIC ESMIO Men’s Kappa Black Sweat Shorts Pull On Drawstring Activewear Training Sz S Gosha Rubchinskiy x Kappa Fashion Mesh Tank Top Black Size L RARE Kappa 222 Banda Anniston Track Jacket Petrol-Pink Size Small Regular Fit Kappa Hoodie Sweater “TIEANDYE” Size Small Robe Di Kappa Brand New Authentic KAPPA Joggers Men Size L Olive Sweatpants Side Pockets Zip-Ankles Gym Casual Gym Pi Kappa Phi Join Or Die Bella + Canvas POCKET T Shirt Pi Kapp Frocket Tee NEW KAPPA MENS LONG SLEEVE WHITE/RED MEDIUM SHIRT Kappa tennis club short sleeve crewneck tee white t-shirt regular fit mens 2XL Kappa Gumball 3000 Carrera Hot Wheels Jersey Adult Large Nice! Aston Villa Training Jacket Long Sleeve Blue Kappa Mens Size 2XL ig93 Manchester City | Men’s Medium Retro Jersey 90s Rare Kappa Juventus Vintage 90s Heavy Jacket Men’s Kappa Termo Black Size: M Kappa Alpha Psi Frat Shirt Size Extra Large XL Polo Kappa Active LOGO TAPE Side Pocket ALIC 2 TRACKPANTS Jogger Sweatpants New LEEDS UNITED KAPPA TRAINING TOP FOOTBALL SHIRT 2017-18 SOCCER JERSEY BLUE MEDIUM Phi Sigma Kappa – Chi Omega Short Sleeve T-shirt, Orange, 100% Cotton, Size M Limit to 500 Van Basten #9 AC Milan 1988 1989 Original Home Jersey Kappa Size XL Vintage Kappa Myrtle Beach Long Sleeve T Shirt Spellout Mens Large White USA Y2K Kappa Brazil Soccer T-SHIRT Embroidered Med NWT KAPPA AUTHENTIC PANTHERS UNIVERSITY HOODIE MENS MEDIUM BURGUNDY Kappa Shorts Mens Medium Black Work Out Gym Basketball Shorts Elastic Waist Vintage Kappa Puffer Vest XXL Black Green Down Puffer Kappa Italy Sport Hooded Black & Orange Size Large Hoodie KAPPA Jacket Mens Small S Black Yellow Logo Spell Out Full Zip Quilted Kappa Juventus Team T-Shirt Polyester Men Size XL White Striped Vintage Kappa Rolling Loud Miami Pullover Hoodie Men Medium White SIZE 2XL Kappa Mens 222 Banda Benettin 2 VELOUR TRACK JACKET BLACK JUVENTUS #11 KAPPA PRO SOCCER TSHIRT Sz L VTG BLACK PEPSI SPONSOR BRAND NEW TAGS Kappa Jacket Mens Large Windbreaker Blue Coat Half Zip * Kappa Sportswear Authentic Ruiz 2 White Black Sport Men XL X-Large Long Sleeve KAPPA Navy Vintage 90s zip fleece jacket SZ Medium (G9205) KAPPA TRACK JACKET MEDIUM M MENS BLACK TAPE LOGO FUTBOL SOCCER FULL ZIP VINTAGE 2005 Pies For Push Pi Kappa Phi Concert Festival College Shirt Y2K S Small Robe Di Kappa Mens Giovanni Varsity Jacket Black White Sz XL Brand New w/out Tag Kappa Japan Tracksuit Pant And T Shirt Large Men’s Yokai Shop Kappa No Sanpei Sweatshirt Adult Large Fits Medium Gray Mizuki Anime Kappa Training Shirt Men’s Large Gray Heather Knit Activewear Tee Kappa 222 Banda Tape S Track Pants Men’s Green Sage Slim Fit Athleisure NWT Real Betis Kappa Away Soccer Jersey Shirt EU XL US Large 20/21 NWT Joaquin #17 Kappa 222 Reflective Michael Tee Men’s Size L Short Sleeve T-shirt Yellow Logo Kappa Hoodie Mens Small Brown Graphic Logo Pullover Sweatshirt Sweater Kappa – US Ski Team ESTESSI Embroidered Logo Patch T-Shirt MENS BLACK – XXL 2XL Kappa Gumball 3000 Sanzen Japan Full Zipper Jacket Sweatshirt White #20 Red XL Kappa Logo Tape Apet 2 Mens Small Indigo Blue Regular Fit Hoodie Sweatshirt Aston Villa Shirt Kappa Blue Large Football Shirt Jersey Training Shirt Villa KAPPA Mens T-Shirt Black Crew Neck M Kappa Jacket Vintage Rainbow Color size Medium # 174934 Old Style Full Sleeves VINTAGE Kappa Polo Shirt Men’s Small Blue Tennis Short Sleeve Logo Kappa Sweater Mens Medium Gray Crew Neck Long Sleeve Embroidered Logo Pullover Kappa T Shirt Mens Large Blue Big Spellout Soccer Short Sleeve Premium Cotton Vintage Kappa Sigma Fraternity T-Shirt Size L 1985 Step Sing Single Stitch Robe di Kappa Tshirt Size Large NWT NAPOLI FC KAPPA GARA 2018 2019 HOME EUROPEAN JERSEY SIZE L Kappa Authentic Vasco da Gama Brazil 2024 Away Soccer Jersey Men’s Sz: XL NWT AUTHENTIC Kappa Fiorentina 2020-21 Snapback Hat KAPPA 222 BANDA ALANZ-2 Drawstring SWEATPANTS 311BHCW-A4F New Napoli Kappa Men Player Top T-Shirt Short Sleeve Navy Blue Football Running XL Popular Demand “TIGER” / Kappa Hoodies Black-Red Lot Of 2 Men’s Size Small Kappa Sweater Di Kappa Mens XL Wool Knit Crewneck Jumper Pullover Blue USA Flag Kappa Track Pants Red White Stripe Men Size Medium Perfect Condition Kappa 222 BANDA AFIEN 1/4 ZIP REFLECT Jacket Front Pocket Track Medium Running Delta Kappa Gamma Crewneck Made In USA Jerzees Large White Vintage Kappa Sports Track Jacket Orange XL Long Sleeve Zip Up Kappa Hoodie Sweater XS Green RARE Authentic Reflective Logo kappa hoodie Size XL Kappa Mens Graphic Tee Tshirt 2XL Beach Outdoors Camp Relax Short Sleeve Friends Kappa Men’s Banda Vulki Fuchsia Shirt Short Sleeve Pink Summer Shirt (XL) $55 tg Kappa Hoodie Small Mens Black Pullover Drawstring Graphic Print Cotton Polyester ITALIA KAPPA TRAINING TRACKSUIT-for people who wears size LARGE Kappa Jacket Adult SMALL Black Graphic Logo Long Sleeve Full Zip Classic Unisex kappa track pants men KAPPA Joggers Sweatpants Maroon Flex Waist Drawstring — Size L Venezia FC 2023/2024 Kappa Third Blue Jersey Long Sleeve M-3XL NWT w/ Bag ASTON VILLA 2021/2022 HOME FOOTBALL SHIRT JERSEY KAPPA SIZE M BOYS Kappa Sweatpants Trousers Women L Red Athletic Striped Drawstrings Patch Logo Kappa Authentic Vasco da Gama Brazil 2024 Soccer Jersey Men’s Sz: XL KAPPA Men’s Shirt Sleeve Logo Taping Logo Blue Gray Size M Reflective Kappa Zip Up Track Suit Jacket – Small Kappa AUTHENTIC FOOTBALL ERIN TRACKPANTS 3116LUW-A03 Blue Turkis-Black-W New Kappa Shirt Mens Size M/L Blue Workout Performance Gym Stretch Training *READ* Vintage Kappa Silver Pullover Sweatshirt with Pockets XL Kappa track jacket blue black size small KAPPA ROYAL BLUE SHINY SILKY SOCCER FOOTBALL SHORTS – SIZE MEDIUM Vintage 1999 KAPPA Vasco Da Gama Soccer Football Polo T-Shirt Jersey L VTG ACE kappa RETRO STYLE Barcelona (Barça) 93/95 HOME Men’s Jersey – Size L (fits M) AUTHENTIC Kappa Sassuolo 2015-16 Long Sleeves Polo – Men (M) LEEDS UNITED FOOTBALL SOCCER SHORTS 100 YEARS CANTENARY KAPPA GARA sz L MEN BLUE Kappa men’s slim fit black track jacket large full zip Kappa Black and Gray Bomber Kappa Fleece 1/4 Zip Sweatshirt Mens XL Grey Round Texel Catamaran Regatta Race Kappa Track Jacket Men’s Size 3XL Black Black Violet 222 Banda Anniston – NEW Vintage Shirt Kappa Alpha Psi Fraternity Crew Neck Sweatshirt 1960? Old! Kappa Rogue Valley Soccer Club Soccer Jersey Number 10 Size L Kappa men’s logo tape artem 2 track jacket in Multi – size 2X Kappa Varsity Jacket Xl Mens Pullover Fleece Hoodie
