J pole antenna kit. Mapping Cards & Charts. So far it received 19 votes for a total score of 5. It's a good choice for those who want an antenna with better performance than a simple wire dipole, I wanted to explain my modified Ed Fong roll-up J-pole antenna and kit. This antenna offers true ½ wavelength performance at both VHF and UHF. Wall Mounts & Brackets — Best accessory for you to mount your Up to 200 Mile Long Range, Directional HAM RADIO: Easy SlimJim / J-Pole Dual band Antenna Build for 2m/70cm, Thanks to a book I purchased many moons ago, I have found the perfect way to pass a ra The overall height of the J-Pole from base to end of the pole is approximately 34". Tube; Diameter: 1" Length: 5ft (1524mm) Height: 50" (1270mm) Stand off: 10" (254mm) Standard warranty: 1-year Overall I give this antenna two thumbs up, and high recommendations for a fun project, and/or a great antenna that is easy to put up, with very little wind load, low SWR, and not too much an eye sore for the neighborhood. 00 – $ 46. Copper Cactus Dual-Band Super J-Pole Antenna Project. It is inexpensive, mechanically rugged, and when Buy J-Pole Antenna Mount Antenna Mounting Kits. Our new 3D printed products are lightweight and easy to Amazon. YOURSELF ! Note: I don’t know the originator of this clever adaptation so I cannot provide any acknowledgement. Build a jpole antenna. 3/8”-24 fine-threaded nuts. 3 out of 5 stars 231 This item: PanTech Weather Station Mounting Pole-Outdoor Unit Mounting Kit-Satellite Antenna J Pole-Wall or Roof Installation-Satellite TV Antenna,WiFi Extender,Weather Station,Router,Wireless Bridge Bracket . Get it as soon as Wednesday, Nov 20. GPS Antennas & Sensors. Whether you This Solwise 5ft Fixed J-Pole antenna kit is to convert any pole mount antenna to wall mount, it is not suitable for a grid antenna due to their large size and weight. Although traditional VHF J-pole antennas will resonate at UHF, they suffer a –6dB loss at UHF over a ¼ wavelength ground plane. - 6 foot If you are looking for an inexpensive, and easy to construct antenna, the J-pole antenna is a great one! In about an hours time, and about $15 worth of materials, you can have a great With twice the gain of a standard J-Pole antenna, the 2 meter Slim Jim antenna is a J-Pole on steroids! The Slim is an end-fed folded dipole antenna that has a gain of 6 dbi and a nice low Browse or pages dedicated to J Pole antenna projects. The package includes: - Roll-Up J-Pole, terminated with a BNC-M connector. They did send me this antenna in exchange for one of my 2 meter J-Pole antennas and a review, but my opinions are my own. With the j-pole I could get out 3-5 miles XLTTYWL Starlink Gen 3 Mount, All in One Starlink Standard V3 Mesh Router and Starlink Gen 3 Power Supply Mounting Kit for Starlink V3&Gen3 HP Standard Router,UTR-32. The resource has been on our site since Monday Oct 11 2004, and it has been viewed 103984 times. Enquire. He’s put together a great story about the installation and operation of the new antenna. New Deals Offers 10” Inch J Pole Mount Accessory for Outside Antenna(Signal Booster Antenna, Yagi Antenna, Antenna Expansion kit, Dish, TV Antenna, Camera Pole, Weather Proof) 4. On one end of the 3⁄4” EMT pole, measure down 56. 2 out of 5 stars 234 Othervery good "J" antenna designs published in 73 Magazine havebeen; CopperCactus (2m) J-Pole by KE7AX, February, 1992. Space permitting, the attic is an excellent location for an antenna. Cables & Adapters. element14 New Zealand offers fast quotes, same day dispatch, fast delivery, wide inventory, datasheets & technical support. Marine Bundles. com: antenna j pole. Assembly. Buy Starlink Roof Mount, Starlink Internet Kit Satellite Antenna J Pole Mounting Kit,Great for Roof or Wall or Pole, Adjust 160 Degree, Compatible with Starlink Gen 2 and High Performance Dish: Satellite Dish Mounts - Amazon. The j-pole antenna will yield slightly less than 3 DB of gain The Original 2 meter KB9VBR J-Pole antenna The Two Meter J-Pole Antenna is our most popular model. How does the J-Pole work? I don’t know, but the below video is of someone that seems sure of themselves (hi hi). Check out our new HF antenna building products. HF Ladder Grab antenna kit. Ladder Maker 600 ohm ladder line building spacers. 5” and mark a line with an ink marker. An added cost all stainless u-bolt assembly is available for +$15. $33. Open Stub J-Poles. If its facing East, you will not get much from North, BUILD A FULL SIZE DUAL BAND -J-POLE . Transceivers. The resource has been on our site since Sunday Apr 23 2017, and it has been viewed 1428 times. The Slim Jim, designed by the late Fred Judd, G2BCX, can be a great portable 'roll up' antenna, if made out of 300Ω or Discone is omni directional. 1 Ohm Resource Details You will find this resource in 2 categories on our links directory. The pole was 36" before being bent. element14 India offers fast quotes, same day dispatch, fast delivery, wide inventory, datasheets & technical support. It will pick up from all directions. A 40mm plated U-bolt is included in the price. Fully deployed, it is a resonant 40 meter Arrow Antenna J Poles 2m 146 70cm 440 OSJ. Starlink Gen 3 Pipe Adapter, Pole Mount Adapter Mounting Kit, Compatible with STARLINK Standard Dish, V3 Kickstand Dishy. 440Super 2m/70cm Dual Band J-Pole Jason McCormick N8EI. Has to point towards what your looking to receive. "Buck" Rogers Sr Practical Antenna Handbook by Joseph J. With twice the gain of a standard J-Pole antenna, the 2 meter Slim Jim antenna is a J-Pole on steroids! The Slim is an end-fed folded dipole antenna that has a gain of 6 dbi and a nice low RF take off angle. You may use a Fiberglas rod (arrow shaft) as an insulator, but you will have to Problem 1: Parts. Drop us a line! Name. Yagi, directional. What's in the Package. . Before this I was using a copper j-pole tuned for UHF and it did ok. Tube; Diameter: 1" Length: 3ft (913mm) Effective Height: 22" For GMRS I purchased the DBJ UHF antenna. Works well with handheld HT radios, base stations, and instructions for the Amateur Radio Supplies 2m/70cm Dual Band J-pole kit is the subject. The mount base for this kit is fully Proxicast Pro-Grade J-Max Aluminum Adjustable Antenna Mounting Bracket Kit for Wall, Eave, Gable, Chimney or Roof Mounting. 00 – $ 34. Antennas/J-Pole; Antennas/Antenna Calculators; The title of the main category is Antenna Calculators and it deals mainly with Antenna design calculators. Attic or Loft Antenna (1) J-Pole Mounts (1) L-com HG2407U, HG2409U Omni-directional Antennas (1) J-Pole Antenna Tuned for 89MHz in the FM broadcast band. The radiators of the dual-band J-Pole consist of 10 mm aluminum tubes, the 4, 6 and 8 m antennas use 25 to 35 mm tubes, the variant for the 11 m CB band is constructed from tubes with diameters of 16 to 35 mm. Attic antennas have a couple of benefits compared to mounting an antenna outdoors: primarily it allow you to be totally stealth, which is important if you live in a neighborhood that restricts outdoor Solid aluminum dual band end fed J-Pole (SO239) Deals. Standard warranty: n/a Stay up to date with expert insights delivered straight to your inbox! Buy Antenna Mounting Kits. 95 $ 33. It is inexpensive, mechanically rugged, and when built properly, performs very well. There are times when you may need more gain than the standard J-Pole antenna. The antenna is simple with a ½ wave radiating section and matched to a 1/4 wave shorted stub, which creates the “J” in the J-Pole. Just reel out and reel in the antenna to your desired frequency. 00; NOAA Weather / Overall I give this antenna two thumbs up, and high recommendations for a fun project, and/or a great antenna that is easy to put up, with very little wind load, low SWR, and not too much an 20" x 1" J Pole + fixed Wall mount: this kit is to convert any pole mount antenna to wall mount BUT not suitable for the grid antenna due to their large size and weight. Antennas/VHF UHF; Antennas/J-Pole; The title of the main category is J-Pole and it deals mainly with Building J-Pole amateur radio antennas. com FREE DELIVERY possible on eligible purchases As soon as you get your Amateur Radio license, you start thinking about a good 2-meter antenna for your home or garage. - 6 foot RG58 jumper, with Buy Bolton Technical 10” Inch J Pole Mount Accessory for Outside Antenna(Signal Booster Antenna, Yagi Antenna, Antenna Expansion kit, Dish, TV Antenna, Camera Pole, J-mounts are commonly used for mounting satellite dishes, antennas, and other communication equipment. The antenna itself is pretty great, but I There are several features which make the ubiquitous Twinlead J-Pole antenna a good addition to your emergency grab-n-go kit. CB Radio Accessories. Long Range Digital OTA Antenna for 4K 1080P VHF UHF Supports 4 TVs Installation Kit & J Mount. A collection of 9 easy to build J Pole antenna projects for VHF UHF and also HF. Mounts & Mounting Kits. Accurate LC Meter ESR Meter / Transistor Tester / LC Meter BA1404 ESR Meter / Capacitance / Inductance / Transistor Tester Kit ESR Meter kit is an amazing multimeter that measures ESR values, capacitance (100pF - 20,000uF), inductance, resistance (0. The Reel POTA-ble end fed half wave antenna makes deployment a breeze as it is built into a chalk-string marker. This video takes you through the entire build process including testing. “CB Antenna” mounts – Page1. We have purchased most of the so claimed "dual band antennas" on eBay and most are just single band VHF antennas resonating at UHF. Proxicast’s Pro-Grade J-Max is a light-weight solid Although traditional VHF J-pole antennas will resonate at UHF, they suffer a –6dB loss at UHF over a ¼ wavelength ground plane. Carr Buy J-Pole Antenna Mount Antenna Mounting Kits. The antenna has installed on the chimney of his house above the DTV antenna. $39. Thanks to their robust construction, these space-saving antennas guarantee years of reliable radio operation. In use, it makes for a very effective antenna This is my revised "BASE" 2m/70cm Copper-Pipe "J", a "how-to DIY" with an optional method to make a "PORTABLE" dual-band "J" for hotel travelers, restricted apartment dwellers, or for limited balcony/patio use. Building Suggestions. Includes adapters for BNC, SMA and SMA - female. 1,621. Maximum Power - Only been tested to 1,000 Watts, it may take the whole 1500. Home; Products; Blog; About Us; This 3ft Fixed J-Pole antenna kit is to convert any pole mount antenna to wall mount, it is not suitable for a grid antenna due to their large size and weight. Used and trusted by Emergency Managers, Public Safety Officials, Outdoor Event Venues, Schools, and Factories; this antenna will increase the range and signal strength for your weather radio, Buy Antenna Mounting Kits. DBJ-2 (commercial) dual band roll up antenna kit - (151-156 MHz and 460-470 MHz). Contact Us. We have purchased most of the so claimed "dual band DBJ-2 (commercial) dual band roll up antenna kit - (151-156 MHz and 460-470 MHz). The J-Pole makes a great base station and emcomm emergency communications amateur radio and scanner antenna. Select 18" J-Pole (1) 255mm x 450mm Wall Bracket (1) Installation is a breeze with the included Yagi Antenna Installation Kit and J-Pole. Home. This is a full Power GMRS antenna that will work The j-pole antenna is basically an end fed half wave dipole that uses a 1/4 wave shorted matching stub as an impedance transformer. 220Super J-Pole Antenna by KA0NAN, May 1996. They can be secured to many types of surfaces, and in a variety of 462 MHz Land Mobile (GMRS) J-Pole Antenna $ 30. com: Starlink Gen 2 Heavy Duty Pivot Roof Mount, J Pole Starlink Mounting Kit for Starlink Internet Kit Satellite, Compatible with Starlink Gen 2 Standard Actuated Dish : Electronics. It is constructed of durable solid 10mm aluminium rod and 3mm angle. 5 feet inside the pvc tube. Key Features. 99 $ 29. This article describes how to build a J-Pole antenna for the 6-meter amateur radio band. Buy Antenna Mounting Kits. Also includes a 6 ft extension cable. Get Attic antennas A KB9VBR J-Pole installed in the N0JY Attic Antenna Farm . Head on over to his site to see more great pictures and some tips for installing the antenna on a television mast. The DBJ-2 package includes the pre tuned antenna, ready to unroll and install. Can be mounted on the roof, wall, Amazon. Red-Flagged Parts. Tube Diameter: 1" Customers say the Winegard J-Pipe Antenna Mount is a sturdy and well-constructed product that performs effectively for various applications, including mounting antennas and weather Reversible Design — Both ends of the J-pole antenna mount can be used. Skip to main content. 4. This Adjustable 20-inch Standoff J Pole Antenna Mount Kit consists of a J-Pole and antenna mount, perfect for mounting antennas and access points. Commercially built antennas can be expensive but there is a great solution to the problem. However, I have built more Mount this on a camera tripod for a 60" tall Open-Stub J-Pole and then collapse it back down to fit in your bag! Connects to a coax with a PL-259 connector. When rolled up, it is an extremely compact, pocket-sized antenna. Crafted for longevity, it features an anti-UV coating and waterproof design to brave the elements. Why This Again? •“CB Antenna” mounts –SO-239 to 3/8”-24 adapter •300Ω TV twinlead Didn’t even try to find TV twinlead or a CB The DBJ-2 package includes the pre tuned antenna, ready to unroll and install. 73! HAM RADIO: Easy SlimJim / J-Pole Dual band Antenna Build for 2m/70cm, Thanks to a book I purchased many moons ago, I have found the perfect way to pass a ra The coffee and ham radio’s Apollo antenna is available online for purchase direct from them. E. $29. Building Your J-Pole Correctly The Copper J-Pole Antenna has long been a favorite home brew antenna for Hams new and old. See my A mast decoupling stub and other mechanical improvements mitigate structure effects and realize a mast mountable j-pole antenna. Build a Copper J Brian of Anaheim, CA recently purchased one of my 2 meter J-Pole antennas for his shack. Newark Electronics offers fast quotes, same day dispatch, fast delivery, wide inventory, datasheets & technical support. The mast was up at 15 feet. Connector is SO239 Only. Up to 50% Amazon. Email* Sign up for our email list for updates, promotions, and more. The mount base measures 6" x 6". 99. CB Antennas, Coax & Antenna Accessories. All Sale Items. 100+ The GMRS J-Pole is tuned for maximum performance on the 462 - 467 MHz General Mobile Radio Service and UHF public safety band. com: Waveform Ultrapole: The Universal Antenna Mount | 33” J Pole Mount for Roofs and Walls | Mast for Starlink, TV, Signal Booster & Yagi Antennas | Base + Extension Kit : A DISCUSSION OF ANTENNA THEORY by Paul Graham (K9ERG) J Pole Calculator and drawing by K4ABT G. This is the stock Ed Fong DBJ-2 (ham) dual band roll up antenna kit with a twist and an extended adapter pack. Used & Demo. 38" J-Pole Antenna Mount Versatile all-in-one mount that can be used with antennas or satellite dishes. 2 out of 5 stars. This antenna opens up a world of entertainment by granting access to up to 150 local HDTV channels across the US, Canada, Mexico, Latin America, and beyond. us. Our new 3D printed products are lightweight and easy to use! Featured Products. Related Links. 1. It is only 3. 00; UHF 440-470 MHz Slim Jim Antenna $ 42. Pre-tuned, no adjustment necessary. Boat Kits. Clearance Items. It comes in two different configurations, either as a one piece antenna for base station Building Your J-Pole Correctly The Copper J-Pole Antenna has long been a favorite home brew antenna for Hams new and old. Maximum For GMRS I purchased the DBJ UHF antenna. 00; 2 Meter Slim Jim Antenna $ 58. J Pole Mount for Antenna & Starlink Dish & Weather Station - Adjustable Pivot/Lock Bracket for Wall, Eave or Roof Mounting. The mast was up at HF Ladder Grab antenna kit. If you are looking for an antenna for your weather radio, this is the one to get. This antenna comes as a kit, so you will have to assemble it before putting it on the air. Using the 2 (or 3) stainless-steel hose clamps, line up the top surface of the This calculator can be used to design a Slim Jim or a J Pole antenna. GMRS / FRS J Pole – The MDRC J Pole is an ideal budget omni-directional dual band vertical antenna for 2m and 70cm. 99 $ 39. Newark Electronics Canada offers fast quotes, same day dispatch, fast delivery, wide inventory, datasheets & technical support. 00 – $ 62. 95. This makes the 2 Meter Slim Jim antenna a great solution for repeater sites, data and packet The NOAA Weather band antenna is perfectly tuned to receive the 162MHz NOAA weather radio broadcasts. Any plans with the following parts are not plans using “common” parts: 3/8”-24 fine-threaded rod. New Deals Offers Contact Us Help Track Orders en français. 32/10. Networking. Amateur Radio. HG245808DP-4NM36 Antennas (1) J-Pole Mounts (1) L-com 800MHz and 900MHz NMO Mount Antennas (1) L-com HG2402RD/HG2403RD-RSF, 10” Inch J Pole Mount Accessory for Outside Antenna(Signal Booster Antenna, Yagi Antenna, Antenna Expansion kit, Dish, TV Antenna, Camera Pole, Weather Proof) 4.
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