80m Stealth Antenna






multi-band antenna. High Strength Aerial Wires are manufactured with high strength, high conductivity Bare Copper-Clad Steel (BCCS) and insulated with a high quality UV Resistant Polyethylene to provide you with one of the strongest and longest lasting antenna wires on the. Here are KC8VWM’s top 10 ultra stealth antenna designs…. It does tune up on 40m and 75m but is basically useless as far as I can tell. L1 = 30 uH, 35 turns of 2. Charlie K5USS [email protected] So my offering to FDIM 9 will also be a matter of 5: my personal selection of the top 5 HF wire antennas for the backyard and for multi-band operation. Posts about stealth antenna written by John M. Get free shipping, 4% cashback and 10% off select brands with a Gold Club membership when you get a Rumbling Pride Stealth S Antenna Flag Mounting System (part number. QTH: Shi-Men Dam, Taoyuan, Taiwan. But performance is down about 8-12db on a dipole on 80m. MFJ-1786 Loop Antenna – My Stealth Antenna Installations. I used / am using this MFJ-1786 antenna at various QTHs from a mountain top overlooking the Great Smoky Mountains National Park, to our beachfront condo 100 yards from the Gulf of Mexico to our current home in Potomac, Maryland 15 miles from the White House and Congress – and from all three locations worked a total of over 100. Larry’s antenna is good ol’ U. I have a small village lot and the stealth requirement isn't alterable. 64-66 Some tips on stealth and diplomacy that may help you enjoy ham radio from your condo. Typically, with even a short 26 foot wire antenna, you can be on the air on all bands 40M and up – And with the included DX Engineering 45 foot vertical wire antenna element you can be on all bands 80M - 10M!. Stealth Gutter Antenna for Ham Radio or Shortwave: I have wanted to try this for a while, but never got around to it until today. Great for city lots, apartments, and other limted-space setups, these portable stealth antennas deliver maximum performance from minimal space. REGISTER NOW. Antenne HF loop magnetiche, Loop Antenna i3vhf. 88 - Indoor Loop Antenna for 80m to 30m. The largest 4Runner community in the world. Charlie K5USS [email protected] (13-AWG) wire wound on an Amidon T-400-3 Toroid. multi-band antenna. Stealth antennas for the loft Fig 4. The weather vane should be constructed out of plastic. We are incredibly excited to release this product and bring SteppIR products into the wireless world. Use thin wire. 3861 Mount Olive Church Rd. Poly-STEALTH ™ High Strength Aerial Wires are manufactured with high strength, high conductivity Bare Copper-Clad Steel (BCCS) and insulated with a high quality UV Resistant Polyethylene to provide you with one of the strongest and longest lasting antenna wires on the market today. It does tune up on 40m and 75m but is basically useless as far as I can tell. 80m Horizontal Loop (skyloop) 20 push up pole A loop hung in the horizontal 80m 257 feet of #12 ga. The lack of an external antenna is really an excuse for not taking action. 3: This five-band loft-mounted antenna has been used at two locations with great results. SIZE: Total antenna extended length 7ft (2. Amatuer Ham Radio Antennas Also Great For Limited Spaces. MFJ Enterprises Inc,Ameritron,Hy-Gain,Hygain,Cushcraft,Vectronics,Mirage,MFJ,MFJ Enterprises,Antenna,Radio,Ham Radio,Amateur Radio,Tuner,Analyzer,Starkville,Amplifier. Choose from 12, 16, 20 and 28 footers! (flag or non-flag) that all operate from 80-6 meters with impressive efficiency. The coax is run into the box and connected to the Smartuner there which then feeds the antenna at it's base. multi-band antenna. In radio and telecommunications a dipole antenna or doublet is the simplest and most widely used class of antenna. Solve Virtually Any Restricted Space Problem - 40 Meter Isotron only 22 inches x 16 inches x 15 inches! Easy, Quick, and Simple Installation; Tunes & Performs Without Radials or Antenna Tuners; Handles Up to 1000 Watts PEP. The main antenna was a 80m NVIS - a 132' wire right on top of a wooden 6' fence and a radiator wire laying on the ground. I know, a dipole is the way to go, but cannot fit one, only a 'birdhouse' antenna like the 75m 80m Isotron antenna. At just 23. At resonance, the impedance of a half-wave dipole antenna is approximately 70 Ohms, so that the input impedance for a half-wave folded dipole antenna is roughly 280 Ohms. Hidden Antenna Ideas-- Links Via AC6TS Hidden Antenna Ideas Loops, Operation Away From Home, Attic, From N0HC Stealth Antenna Experiences - From Clif's ham radio connection. Stealth and non-Stealth available. Tech Corner – Stealth Antennas. Ham Radio Site Short 80m Antennas. Any antenna tuned for 80 Meters should also work on 20 and 10 meters as well. MFJ-1786 Loop Antenna – My Stealth Antenna Installations. In this case, the PVC pipe holds up the birdhouse. You could purchase transmitters, receivers, transceivers, microphones, and even Morse code keys, but you likely had fabricated at least one wire antenna. They can be highly effective as well as portable. I happen to be u. The Isotron Antenna. These antennas can be mounted horizontally, vertically or as a sloper. Loop antennas have always fascinated me. The nice thing about the HYBRID-MINI is the fact that it comes with a 60' long wire but can also be used with a vertical antenna. •Need lots of room, keep them away from metal objects like heaters and ducts •Wire antennas can be run near the peak of the roof inside the attic, bent in odd shapes to match the space available. Larry’s antenna is good ol’ U. Considering the rather low height of the antenna, it radiates preferably 90 degrees into the sky at 80m, having 3 dB less signal strength at 45 degrees elevation. In radio and telecommunications a dipole antenna or doublet is the simplest and most widely used class of antenna. One of the distinguishing features of traditional Ham radio, particularly shortwave (high frequency or “HF”) Ham radio, was that you generally had to literally make your own antenna. What is a Stealth Antenna? A Stealth Antenna is one which is designed to go unnoticed. If you do decide to order an antenna from NI4L, check his eBay ads first, the prices differed a bit from his web site when I checked, and you might be able to save a few bucks. Louis Vertical-- By Dave Gauding, NF0R 40M Beam-- From QRZ 40M Delta Loop; 40M/80M Trap Dipole -- From QRZ 40 Meter Delta Loop By PY4VE Via K4TX Stealth 40M Antenna - From K7ZB ShortyForty Dipole-- From FlashWebHost Sterba Curtain 40M-- from KB8PGW Low Noise Coax-Shielded Faraday Loop. Amateur Radio antenna pages of Frank N4SPP. This can be accomplished by any of the following: 1. The feedline loss on 10m makes the antenna pretty deaf, but I’ve made a few contacts. Equal or Better Performance than verticals requiring Radials!. Para-cord and coax in photo not included. Register now for technical support. All 8 Bands from 10m to 80m incl. 72-78 (Product Review). Choose from 12, 16, 20 and 28 footers! (flag or non-flag) that all operate from 80-6 meters with impressive efficiency. multi-band antenna. As far as an antenna, I was limited to what I could build. 91mm steel MIG wire Last update: 11th April, 2017, 8:17 AM Posted on 11/04/2017 11/04/2017 Categories Amateur Radio , Antennas , Transmission lines. In radio and telecommunications a dipole antenna or doublet is the simplest and most widely used class of antenna. EFHW featured in "Stealth Antennas" 3. I have the HG-3 with the AR-1 rotor. The antenna came in a nice package, which arrived only a few days after ordering it. Hidden antennas, antennas for low space category is a curation of 62 web resources on , Concealed DSS J-Pole, The Galaxy dipole, KGD - Reduced size antenna. 72-78 (Product Review). 2 MHz EARTH EARTH 3 conductors #14, spaced 120 deg. 80m Horizontal Loop (skyloop) 20 push up pole A loop hung in the horizontal 80m 257 feet of #12 ga. 5 out of 5 stars 21. The upper part is a 1. Continue reading 80m half wave dipole made from 0. Typically, with even a short 26 foot wire antenna, you can be on the air on all bands 40M and up – And with the included DX Engineering 45 foot vertical wire antenna element you can be on all bands 80M - 10M!. Produzione e vendita antenna loop magnetiche MIDI, BABY, STEALTH da 3,5 a 14,5MHz - 6,6 a 29,8MHz. HVC21: 15m Loading Coil for HV7A & MV3A. They can be highly effective as well as portable. So, it would have been better if the manufacturer provided a radial set with the antenna. As far as an antenna, I was limited to what I could build. (13-AWG) wire wound on an Amidon T-400-3 Toroid. I have a small village lot and the stealth requirement isn't alterable. 5’ and only 7 pounds you can easily raise it up and down for stealth operation 10/15/20/40/80M, 50FT Hi-Tower Vertical Antenna. In this video a demo a working HOA stealth HF transmitting antenna solution using the MFJ-1979 (1/4 wave 20-meter telescoping vertical), RadioWavz "Patriot 8. This antenna is made for the Ham operator that ís looking for a compact dipole antenna to work on 40M. All 8 Bands from 10m to 80m incl. Super Antenna MP1DXMAX Low Profile Tripod 80m-10m HF +2m VHF Portable Antenna with Go Bags ham Radio Amateur. All 8 Bands from 10m to 80m incl. Tim, just an update. Considering the rather low height of the antenna, it radiates preferably 90 degrees into the sky at 80m, having 3 dB less signal strength at 45 degrees elevation. The Wellbrook antenna worked FB but after about a year the amplifier blew and it became problematic to get the amp working again, since the Wellbrook antenna is made in England. The ULTIMAX DXtreme is a great product, backed by excellent customer support. 35′ Antenna wire plus 9:1 UnUn ONLY Price: $64. The antenna came in a nice package, which arrived only a few days after ordering it. 80m inductor kit or a pair of 80m traps? 7. Alpha Delta Communications, Inc. In attic, spirals, wire. 3:1) on 80m and 40m, and below 3:1 on 20, 15 and 10m. New Home of the Force 12 Antennas. Disguising its appearance. , the person would be entitled to receive service from a. Stealth antennas for the loft Fig 4. This antenna is a high performance, full size, full wave, 80m loop antenna. This antenna wire is sold in 75 foot long bundles, which is enough for a 40M dipole or EFHW. 11, HF Wire Antennas, Transmission Line Design, Miniloop 1. As far as an antenna, I was limited to what I could build. The antenna is self-supporting, and because it’s very light weight, easy to install. Tuning is very simple, the butterfly capacitor is set to 50% mesh, the large split-stator capacitor is then adjusted for peak in receive noise and then finally on transmit the butterfly. The below information was taken from a QRZ forum post by Charles Bushell, KC8VWM, used with his permission. Handles 250W SSB PEP. The ground radial system consists of 10 random lengths of 4 conductor antenna rotor cable buried in the lawn and the ends of three of these radials are also screwed into my basement’s metal window wells too. 11, HF Wire Antennas, Transmission Line Design, Miniloop 1. Run on fence, up tree or on roofline 2. Octopus antenna hub turns your ham-sticks into four fully balanced dipoles in minutes! Mix and match any four HF/VHF/UHF bands. Also, worth noting is the pattern breaks up on 10M on the 43’er. Use thin wire. Many experienced hams would agree that it is very easy to erect an antenna system inferior to the classic half-wave dipole, and very difficult to out-perform one. Last year on Field Day I was able to use an OCF dipole for the first time, and I enjoyed the quick bandswitching it allowed, so I thought I'd try and find a good OCF dipole for use while in the field. Weather Instrument Antenna: Another ground mounted vertical inside PVC pipe. 3: This five-band loft-mounted antenna has been used at two locations with great results. I also had a 40' fan NVIS from the same feedpoint (in the middle), then the ends were bungie tied to the ground stakes (with insulators) you could not see that antenna and I worked 80, 40 and 20 using the same NVIS. 88 - Indoor Loop Antenna for 80m to 30m. So, surfing the HF bands was a great way to help the drive pass. [/pq] In researching the subject, the common rule provided is to create an antenna that does not look out of place. Register now for technical support. A so-called random wire antenna is an end fed antenna. This page gives some answers - from my perspective - of attic and stealth antennas hoping to set the record straight. I have a small village lot and the stealth requirement isn't alterable. com: SIGMA EUROCOM SE-HF-X80 VERTICAL RADIAL FREE ANTENNA 80 TO 6 METRES: Go to amazon. Resources listed under Stealth Antenna category belongs to Antennas main collection, and get reviewed and rated by amateur radio operators. I know, a dipole is the way to go, but cannot fit one, only a 'birdhouse' antenna like the 75m 80m Isotron antenna. 800 MHz); and Maximum height is 40 feet. Stealth and non-Stealth available. Download; FAQ; Ask a Question;. Support For GS63VR 6RF Stealth Pro. 5 m glass-fibre rod with a spring. Radiowavz offers the Double Bazooka antennas for ALL HAM bands CAP, MARS, Government and public service frequencies. The Wellbrook antenna worked FB but after about a year the amplifier blew and it became problematic to get the amp working again, since the Wellbrook antenna is made in England. HF Dipole Antenna 6m-80m. I found that a “contorted dipole” (I heard it’s officially called a zig-zag design) strung up on my ceiling works surprisingly well. Use 1 - 1 5/8 inch diameter mast. It has the same specifications as its brothers, other than its length. In attic, spirals, wire. If installing two antenna’s are better than one, you may choose to install a. 15 Stainless Conductor Wires. Stealth antennas for the loft Fig 4. 5 m and 200W power handling. high and covers 20m – 6m. The first review states you donated the antenna and I found one vague reference to working the same as an end fed 40-80m wire. Alpha Delta Communications, Inc. Regular price $850. I tried a bunch of different designs, including a trash-brew 40m base-loaded vertical , but it didn't work that well. For QRP AM I'll try 40m but I need to improve my antenna design. May 6, 2016 - by Scott W Harden "I have no money for a HF antenna, and even if I did my apartment complex wouldn’t allow it! This is my story, and while I’m no expert I hope that sharing my. The antenna is self-supporting, and because it’s very light weight, easy to install. All of these antennas use heavy-duty, telescoping fiberglass sections. As far as 'ears' go I can hear a lot more in the lower bands than I could on my 11m antenna 3. GE’s OTA Antenna is capable of bringing a wide range of content your home theater, including both 1080p and 4K news, sports and other shows. VERTICAL 3. Great for city lots, apartments, and other limted-space setups, these portable stealth antennas deliver maximum performance from minimal space. Continue reading 80m half wave dipole made from 0. The Stealth 9310 antenna is the budget version of the 9300 series Automatic Tuning Whip HF Antenna family CushCraft R9 for sale cheap HF Vertical Antenna Cushcraft R9 covers 6 10 12 15 17 20 30 40 80 Meters NO GROUND SYSTEM OR RADIALS NEEDED RUGGED CONSTRUCTION. This review of NI4L's 7 band OCF dipole was prompted by my needing a quick deploy multiband antenna for both field day, and for RVing. MFJ-1786 Loop Antenna – My Stealth Antenna Installations. Other Interests I am interested in writing articles for magazines, ie. , the person would be entitled to receive service from a. So, surfing the HF bands was a great way to help the drive pass. Outdoor rating in Watts). Loop Antennas for ham radio. Many experienced hams would agree that it is very easy to erect an antenna system inferior to the classic half-wave dipole, and very difficult to out-perform one. has been producing industry leading RF management products for the communications industry for over 30 years. Get free shipping, 4% cashback and 10% off select brands with a Gold Club membership when you get a Rumbling Pride Stealth S Antenna Flag Mounting System (part number. multi-band antenna. Last year on Field Day I was able to use an OCF dipole for the first time, and I enjoyed the quick bandswitching it allowed, so I thought I'd try and find a good OCF dipole for use while in the field. In this case, the PVC pipe holds up the birdhouse. FUNET Ham Antennas -- Includes 40 M Beam, UHF/SHF Antenna design, Double Bazooka Antenna, Discones, Helical Antennas, Log-Periodic, Magnetic Loops, Rhombics, 40/80m Trap Dipole, Yagimax 3. Purple Martin Birdhouse Antenna: Not so uncommon is the ground mounted vertical wire antenna design installed inside PVC pipe. Latest development is a helical antenna, again seems excellent and very quiet Details: 3 inch diameter grey tube wound with 106 feet of wire, self spaced and using a 9:1 unun Have since modified original antennas, see QRZ. This antenna can work without radials, but you won't get great performance without them. Antenna Height When Mounted On TM1 SuperMount Low Profile Tripod The TM1 SuperMount Low Profile Tripod height is 7 inches from floor to top of mount. This antenna is advertised to have 15/22 db F/B so the results are about what you would expect. wa-la stealth HF antenna 80-10m, and since you put it on a "hook" it's "tempoary" and removeable as far as the HOA is concerned. GE’s OTA Antenna is capable of bringing a wide range of content your home theater, including both 1080p and 4K news, sports and other shows. Stealth Loop Antenna My new (only) loop is 62 metres D10 comms wire fed through the loft but with 16mm holes drills right at the eves to allow 15mm plastic water pipe to thread through them. They were asked to choose their ";favourite portable antenna" from: Ground-plane W3EDP Endfed Halfwave Single Band Dipole Random Length Endfed Doublet Linked Dipole Magnetic Loop Multiband Loaded Dipole Other The order the antennas were listed in was. Find great deals on SOTABEAMS for Four-band portable dipole antenna system for 20-30-40-80m. WA1ION version of the K9AY loop By Mark Connelly, WA1ION The K9AY loop antenna can provide a cardioid (heart-shaped, single-null) pattern when one end of the antenna is co. I also had a 40' fan NVIS from the same feedpoint (in the middle), then the ends were bungie tied to the ground stakes (with insulators) you could not see that antenna and I worked 80, 40 and 20 using the same NVIS. The weather vane should be constructed out of plastic. com: MFJ-1984HP EndFed 1/2 Wave 800W 40M-10M Wire Antenna: Go to amazon. We are incredibly excited to release this product and bring SteppIR products into the wireless world. 3: This five-band loft-mounted antenna has been used at two locations with great results. Turning the EFHW into a four-band antenna 7. I was getting reports with a difference of 2-3 S-units and so was my receive. stealth) and bungie cords. Products Service. Continue reading 80m half wave dipole made from 0. Handles 250W SSB PEP. position can have remarkable propagation characteristics. VERTICAL 3. In attic, spirals, wire. Poly-STEALTH ™ High Strength Aerial Wires are manufactured with high strength, high conductivity Bare Copper-Clad Steel (BCCS) and insulated with a high quality UV Resistant Polyethylene to provide you with one of the strongest and longest lasting antenna wires on the market today. In attic, spirals, wire. The antenna wire is all but invisible, easy to install, and Extremely efficient if installed properly. - The antenna is capacitive on 3. These top 10 stealth antenna designs I am proposing are cost effective to construct using readily available materials by both experienced and inexperienced hams alike, simple to understand in concept, creative in terms of ultimate stealth and yet achieve capable good performing antennas intended to achieve the desired objective. Detailed construction notes 6. All of these antennas use heavy-duty, telescoping fiberglass sections. a common recommendation is to blend it into the architectural elements of the house, or landscape elements of the property. like this:. Also works on 40M and 30M (preamp/bandpass filter must be off)Performance is a toss up compared to my 2EL Optibeam 40/30M yagi. is about one wavelength, so the impedance at the ends should be quite different from the impedance at the end on 80m. Therefore, full 80M band coverage is well within the range of any competent auto-tuner placed at the feedpoint. Find great deals on SOTABEAMS for Four-band portable dipole antenna system for 20-30-40-80m. In this case, the PVC pipe holds up the birdhouse. 80M Vertical antenna with capacitance hat - 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. What is full size on 80m – ¼ wave 66ft, ½ wave 133ft – other bands ½ wave multiples not matched by ATU/Coupler ( v. The largest 4Runner community in the world. Even an antenna 13 feet in overall (electrical) length will require an inductor in the neighborhood of 600 uH. The LDG S9v43 antenna is 43 ft. Hi guys and girls, we have just recently undergone a revamp of our site. A few half assed radials and a poor location, plus a custom base matching device for 80M and 30M and I was in the vertical business too. Moravian Falls, NC 28654 United States of America (828) 738-6445. You could purchase transmitters, receivers, transceivers, microphones, and even Morse code keys, but you likely had fabricated at least one wire antenna. Also Great For Limited Spaces. Also works on 40M and 30M (preamp/bandpass filter must be off)Performance is a toss up compared to my 2EL Optibeam 40/30M yagi. Stealth Loop Antenna My new (only) loop is 62 metres D10 comms wire fed through the loft but with 16mm holes drills right at the eves to allow 15mm plastic water pipe to thread through them. Poly-STEALTH ™ High Strength Aerial Wires are manufactured with high strength, high conductivity Bare Copper-Clad Steel (BCCS) and insulated with a high quality UV Resistant Polyethylene to provide you with one of the strongest and longest lasting antenna wires on the market today. We are incredibly excited to release this product and bring SteppIR products into the wireless world. Any antenna tuned for 80 Meters should also work on 20 and 10 meters as well. In the event of a national disaster, many people may. 73 de K5WZ. The ground radial system consists of 10 random lengths of 4 conductor antenna rotor cable buried in the lawn and the ends of three of these radials are also screwed into my basement’s metal window wells too. Great for city lots, apartments, and other limted-space setups, these portable stealth antennas deliver maximum performance from minimal space. G5RV Multi-Band Antenna The G5RV antenna, with its special feeder arrangement, is a multiband centre-fed antenna capable of very efficient operation on all hf bands from 3. Two 75 foot bundles would make a great 80M dipole. Dipole Easy and cheap to build, can be made with small gauge wire For stealth applications (suggest 18ga black wire from Frys) Single band antenna when fed by coax Magnetic Loops This version is 3. A major feature of my Magloop antennas is the ability to work the whole band without retuning. Use 1 - 1 5/8 inch diameter mast. HVC21: 15m Loading Coil for HV7A & MV3A. HF Antennas Especially stealth models for those in an HOA By Dave Land KD5FX. Great for city lots, apartments, and other limted-space setups, these portable stealth antennas deliver maximum performance from minimal space. Here are KC8VWM’s top 10 ultra stealth antenna designs…. Antenne HF loop magnetiche, Loop Antenna i3vhf. 10mhz, other bands would also be fine with the use of an antenna tuner. Tuning the antenna to resonance by ear lands you directly on or very near to the lowest SWR spot. Tuning is very simple, the butterfly capacitor is set to 50% mesh, the large split-stator capacitor is then adjusted for peak in receive noise and then finally on transmit the butterfly. MFJ-1786 Loop Antenna – My Stealth Antenna Installations. 10m 12AVQ 12m 15m 17m 2017 2018 20m 40m 40n 4Nec2 6m 80m Amplifier antenna antenna tuner AV-12AVQ Awards bio contacts Dipole double half-square doublet dxpedition EL97wb Elecraft Extra florida half-square HF Hobe Sound Hurricane Hy-Gain Irma IT-100 January July KPA500 Linear loading Loaded map MaxGain MFJ-1620 MFJ-1640 MFJ-1775 MFJ-17754 MFJ. Transformer Wire = Magnet Wire as a a Light-Weight Antenna Wire {Hidden] Stealth Antenna. The JK401 is a simple Hi-Q coil loaded rotatable dipole, with a small footprint as well giving great performance on 40M. 5 MHz 3 radials ~27 ft. It may look a little bare for now but we plan on making some awesome changes and helping to give you more and more quality information about digital antennas, home entertainment systems and how to get the most out of your home set-up. This antenna works as a Full Wave Loop on 80 Meters and also works as a 2 wavelength open loop or Bi-Square on the 40 Meter band. Just tune for maximum noise in the middle of the band, tweak for best SWR. The following photos show a Magnetic Loop Antenna that is a complete lash-up in terms of the mechanical construction yet it is giving some surprising results. 73 de K5WZ. The weather vane should be constructed out of plastic. Discrete (stealth) compared to center fed antennas; End fed 7 band wire antenna for 80m, 40, (20m, 17m) 15m, 12m, 10m. Amazon offers the GE Ultra Pro Stealth 60-Mile Range OTA HDTV Antenna for $41. The antenna has almost 300kHz bandwidth on 80m between 3:1 SWR points. Operators and Observers. The stepper motor controller easily grabs a match. Even an antenna 13 feet in overall (electrical) length will require an inductor in the neighborhood of 600 uH. Loop antennas have always fascinated me. There are no short-cuts or electronic tricks involved here. I've more or less given up on 80m (except for the loop and that requires 100W to run). high and covers 20m – 6m. The Buddipole™ - HF portable dipole antenna system, Welcome to the home of the Buddipole™, an hf/vhf portable dipole antenna system which is designed to be modular, versatile, and efficient. This antenna is a high performance, full size, full wave, 80m loop antenna. The stepper motor controller easily grabs a match. Restrictions based on the availability of a central antenna will generally be permissible provided that: (1) the person receives the particular video programming or fixed wireless service that the person desires and could receive with an individual antenna covered under the rule (e. 1, and much more. com: MFJ-1984HP EndFed 1/2 Wave 800W 40M-10M Wire Antenna: Go to amazon. Latest development is a helical antenna, again seems excellent and very quiet Details: 3 inch diameter grey tube wound with 106 feet of wire, self spaced and using a 9:1 unun Have since modified original antennas, see QRZ. FUNET Ham Antennas -- Includes 40 M Beam, UHF/SHF Antenna design, Double Bazooka Antenna, Discones, Helical Antennas, Log-Periodic, Magnetic Loops, Rhombics, 40/80m Trap Dipole, Yagimax 3. 800 MHz); and Maximum height is 40 feet. No tuning!SWR < 1. Click Here to see more on transmitting Loop Antennas from AA5TB. “LIGHT & SMALL!. Register now for technical support. The antennas in this All of our antennas indicate whether they are a uni directional or multi directional antenna. 14uH coil) resonates this antenna at 3500Khz; 0-j200 ohms (200pF) resonates this antenna at 3950Khz. 5" (33x23x9cm) WEIGHT: Antenna itself weighs 1 pound (0. Regular price $850. 25m) when used with the optional MC80 SuperCoil for 80 meters and tuned to about 3. The STEALTH is perfect for mounting on tall vehicles, such as RVs, Trucks and wing mirrors. All of these antennas use heavy-duty, telescoping fiberglass sections. 5 out of 5 stars 21. Receives 2. Cebik, W4RNL 1434 High Mesa Drive Knoxville, TN 37938-4443 e-mail: [email protected] Loading it as A Half Wave on 80M Coil Coil 70 ft 72ΩTwinlead Choke ANT TUNER Building Wire Antennas • Use Insulated House Wire (THHN) – #10 or #12 for heavy loads, long spans – #14 for lighter antennas – #18 or even #22 for stealth! • Use thimbles where wire bends to minimize stresses – • –. The outer insulation makes the wire kink-resistant, and its slippery finish makes it ideal for stealth antennas that must be passed through trees or other obstacles without snagging. What is a Stealth Antenna? A Stealth Antenna is one which is designed to go unnoticed. At just 23. 25m) when used with the optional MC80 SuperCoil for 80 meters and tuned to about 3. SGC Smartuners for Stealth Antennas -- Free - Click on. company that is owned by an American, then this HF system is it. If you need a stealth antenna the ground mounted vertical can be a great choice as you can make one that looks like a flag pole. If installing two antenna’s are better than one, you may choose to install a. position can have remarkable propagation characteristics. The upper part is a 1. This is a shortened multiband antenna, about 23m long, for 80m-10m that offers low SWR (1. Shop HF and VHF Portable Antennas and Accessories for Amateur Radio/Ham Radio with confidence. One end goes straight into the rig, often with no feedline, and the other end in the air attached to something as high as you can find. No ground plane or counterpoise is needed. We are incredibly excited to release this product and bring SteppIR products into the wireless world. Expect ham radio confidence with the DX Flagpole and it’s Vertical Dipole cousins down to 80M! Q. Hi guys and girls, we have just recently undergone a revamp of our site. KG4MBP I purchased the 80M double bazooka from Ultimax several months ago, and installed it at 40 feet. QRZ Shareware Collection antennas -- over 40 antenna files. I know, a dipole is the way to go, but cannot fit one, only a 'birdhouse' antenna like the 75m 80m Isotron antenna. 5 to 28 MHz. Full size version with wire length 41m. I happen to be u. A shortened multi-band End-Fed Half Wave (EFHW) antenna for 80-10m Steve Nichols G0KYA A shortened multiband antenna, about 23m long, for 80m-10m that offers low SWR (1. com: MFJ-1984HP EndFed 1/2 Wave 800W 40M-10M Wire Antenna: Go to amazon. This allows the D10 comms wire to easily go through and also supplies some springy strain-relief when the wind blows. 5" (33x23x9cm) WEIGHT: Antenna itself weighs 1 pound (0. I carried out a survey in early 2014 to try to discover which portable HF antenna was most popular. [/pq] In researching the subject, the common rule provided is to create an antenna that does not look out of place. Here is a great article on building your own 3 foot diameter loop from copper pipe that will fit in the attic of a single story home. Antennas Ham Radio’s Best Kept Secret Eric Norris WD6DBM v2. You could purchase transmitters, receivers, transceivers, microphones, and even Morse code keys, but you likely had fabricated at least one wire antenna. 20' DX Flagpole Antenna, Stealth HOA Vertical Antenna No Radials 160-6M. The antennas in this All of our antennas indicate whether they are a uni directional or multi directional antenna. Discrete (stealth) compared to center fed antennas; End fed 7 band wire antenna for 80m, 40, (20m, 17m) 15m, 12m, 10m. 2(b): But when erected as an inverted-V you gain a couple of S-points (10 - 12dB) in the. FUNET Ham Antennas -- Includes 40 M Beam, UHF/SHF Antenna design, Double Bazooka Antenna, Discones, Helical Antennas, Log-Periodic, Magnetic Loops, Rhombics, 40/80m Trap Dipole, Yagimax 3. is about one wavelength, so the impedance at the ends should be quite different from the impedance at the end on 80m. The G7FEK design will allow operation on 80m / 40m / 30m / 17m / 15m / 12m with the possibility to add the 20m band. I've more or less given up on 80m (except for the loop and that requires 100W to run). The main antenna was a 80m NVIS - a 132' wire right on top of a wooden 6' fence and a radiator wire laying on the ground. This is a very short video on my 10-75 meter wire antenna mounted inside my house due to my landlord. Many experienced hams would agree that it is very easy to erect an antenna system inferior to the classic half-wave dipole, and very difficult to out-perform one. So my offering to FDIM 9 will also be a matter of 5: my personal selection of the top 5 HF wire antennas for the backyard and for multi-band operation. Must use an Antenna Tuner, except 20m Advantages 80m to 10m No traps or coils Flat‐top or Inverted V Disadvantages SWR >2 except 20m Page 2. Restricted community hf options manual stealth 9310 manualzz hflink ale antennas selcall a portable 75 40 meter nvis antenna. As it is flat black, insulated it can be placed in trees, under eaves or next to house trim even in attics. We have assembled the best team, suppliers and parts manufacturing to provide our clients with HF antennas that will be considered a work of art. A definite winner for this band. Weather Instrument Antenna: Another ground mounted vertical inside PVC pipe. 5:1 SWR or better without retuning Both Models tune 40m through 15m with 10 Rails (use 7 rails and you can tune 12m and 10m). - The antenna is capacitive on 3. Therefore, full 80M band coverage is well within the range of any competent auto-tuner placed at the feedpoint. Editors note: Just think, you're on the air on 80 meters with this stealth antenna, and there is a good chance it can be used on more bands above 80 meters with a tuner! All this with an antenna that does not exist to your neighbors! (That is a Christmas lights support wire you just put up! WHAT ANTENNA?). The STEALTH is perfect for mounting on tall vehicles, such as RVs, Trucks and wing mirrors. Loading it as A Half Wave on 80M Coil Coil 70 ft 72ΩTwinlead Choke ANT TUNER Building Wire Antennas • Use Insulated House Wire (THHN) - #10 or #12 for heavy loads, long spans - #14 for lighter antennas - #18 or even #22 for stealth! • Use thimbles where wire bends to minimize stresses - • -. 2(a): You can see that when erected in a straight line the dipole is quite directional. Detailed construction notes 6. Get it as soon as Fri, Sep 4. As far as an antenna, I was limited to what I could build. K5WZ Antennas are a product of RFLABS. 15 Stainless Conductor Wires. , the person would be entitled to receive service from a. Poly-STEALTH ™ High Strength Aerial Wires are manufactured with high strength, high conductivity Bare Copper-Clad Steel (BCCS) and insulated with a high quality UV Resistant Polyethylene to provide you with one of the strongest and longest lasting antenna wires on the market today. Antenna Collapsed Size: 12 inches(30cm). Normally selling for $80, that’s good for a 48% discount and is a new Amazon all-time low. (13-AWG) wire wound on an Amidon T-400-3 Toroid. Wire Antennas Amateur Wire Antennas : The Vibroplex PAR EndFedz® are a full length half wave dipoles, but with an important difference. The below information was taken from a QRZ forum post by Charles Bushell, KC8VWM, used with his permission. Length: 120'. I was getting reports with a difference of 2-3 S-units and so was my receive. Other Interests I am interested in writing articles for magazines, ie. Great for city lots, apartments, and other limted-space setups, these portable stealth antennas deliver maximum performance from minimal space. Here is a great article on building your own 3 foot diameter loop from copper pipe that will fit in the attic of a single story home. Multiband Antennas ‐ZS6BKW ZS6BKW ‐Brian Austin A Stealth Antenna is one which is designed to go. “LIGHT & SMALL!. Handles 250W SSB PEP. The outer insulation makes the wire kink-resistant, and its slippery finish makes it ideal for stealth antennas that must be passed through trees or other obstacles without snagging. 2(a): You can see that when erected in a straight line the dipole is quite directional. Compact and Portable Antenna Roundup QST March 1998, pp. Black UV Resistant Polyethylene. A full wave loop, compressed in dimensions has much less than 1 dBd gain. stealth) and bungie cords. WANTED:: Wire Measurer -or- Wire Meter -or- Wire Counter. Regular price $850. Larry’s antenna is good ol’ U. The Hustler antenna can become one of the best 80M vertical antennas with proper tuning. Moxon HF Antennas for All Locations Radio Society of Great Britain 1993. The Titan is the only vertical antenna marketed with total continuous coverage under VSWR 2:1 on 10m to 40m and 100 KHz bandwidth on 80m. I’d like to. In radio and telecommunications a dipole antenna or doublet is the simplest and most widely used class of antenna. A so-called random wire antenna is an end fed antenna. Ham Radio Site Short 80m Antennas. This antenna is a high performance, full size, full wave, 80m loop antenna. Many experienced hams would agree that it is very easy to erect an antenna system inferior to the classic half-wave dipole, and very difficult to out-perform one. The power inserter has reverse polarity and short circuit protection using a resettable solid-state fuse. This can be accomplished by any of the following: 1. The ground radial system consists of 10 random lengths of 4 conductor antenna rotor cable buried in the lawn and the ends of three of these radials are also screwed into my basement’s metal window wells too. It covers 10-80M bands. Here is the same Far Field picture at 16 ft / 5m: The horizontal dipole losing any directivity at the height lower than 1/2 wavelenght is a well known fact; the solution is to change the antenna's orientation to vertical, i. The coax connector is at one end of the dipole, where it is most needed. Full size version with wire length 41m. The New Generation Stealth antennas main shaft is 9 00 mm long and is fitted with a 250mm adjustable tuning spike; Bands included are 80-40-30-20-17-15-12-10-6 metre bands. HF Antennas Especially stealth models for those in an HOA By Dave Land KD5FX. I tested the stealth antenna with my MFJ antenna analyzer to see if there were any inherent resonant points on this system. Tried it, saw the performance using it with stateside ALE stations (which was, again, okay), and promptly saw the wind take the antenna down (it was a copper/aluminum. Amazon offers the GE Ultra Pro Stealth 60-Mile Range OTA HDTV Antenna for $41. 15 Stainless Conductor Wires. An Isotron Antenna Solves Virtually Any Restricted Space Problem - For example, a 40 Meter Isotron measures only 22 inches x 16 inches x 15 inches! Easy, Quick, and Simple Installation Tunes and Performs Without Radials or Antenna Tuners Handles Up to 1000 Watts PEP (depending on mode and version. 80M coverage — 0+j135 ohms (6. Considering the rather low height of the antenna, it radiates preferably 90 degrees into the sky at 80m, having 3 dB less signal strength at 45 degrees elevation. K5OE Antennas-- HF Antennas 40/80/160 55 ft Vertical St. There are no short-cuts or electronic tricks involved here. Part of the issue is the requisite inductance of the coil. Amatuer Ham Radio Antennas. Get free shipping, 4% cashback and 10% off select brands with a Gold Club membership when you get a Rumbling Pride Stealth S Antenna Flag Mounting System (part number. Manufacturers of High Quality Amateur Radio / Ham Radio HF Yagi, Transmitting and Receiving Antennas. 3:1) on 80m and 40m, and below 3:1 on 20, 15 and 10m. A relay should be employed to shunt across the 150pF capacitor for 80/75 Meter coverage. Over several decades, Barry Booth (W9UCW) and a group of fellow hams, have done an incredible amount of well-documented and systematic, repeated tests to assess the performance of various configurations and installations of short, loaded antennas. It may look a little bare for now but we plan on making some awesome changes and helping to give you more and more quality information about digital antennas, home entertainment systems and how to get the most out of your home set-up. WA1ION version of the K9AY loop By Mark Connelly, WA1ION The K9AY loop antenna can provide a cardioid (heart-shaped, single-null) pattern when one end of the antenna is co. HF/6M Ground-Plane VerticalBroadband vertical antenna with no ground radials is super easy to assemble. Poly-STEALTH ™ High Strength Aerial Wires are manufactured with high strength, high conductivity Bare Copper-Clad Steel (BCCS) and insulated with a high quality UV Resistant Polyethylene to provide you with one of the strongest and longest lasting antenna wires on the market today. Today we announced the all new SteppIR W(IR)ELESS remote driver board which uses radio links to replace control cable normally required to operate the antenna. Put it indoors. 2(b): But when erected as an inverted-V you gain a couple of S-points (10 - 12dB) in the. I used / am using this MFJ-1786 antenna at various QTHs from a mountain top overlooking the Great Smoky Mountains National Park, to our beachfront condo 100 yards from the Gulf of Mexico to our current home in Potomac, Maryland 15 miles from the White House and Congress – and from all three locations worked a total of over 100. What is full size on 80m – ¼ wave 66ft, ½ wave 133ft – other bands ½ wave multiples not matched by ATU/Coupler ( v. (13-AWG) wire wound on an Amidon T-400-3 Toroid. D220R: Mobile Discone Scanner Antenna. Cebik, W4RNL 1434 High Mesa Drive Knoxville, TN 37938-4443 e-mail: [email protected] Disguising its appearance. Stealth Loop Antenna My new (only) loop is 62 metres D10 comms wire fed through the loft but with 16mm holes drills right at the eves to allow 15mm plastic water pipe to thread through them. Ham radio antennas, accessories OCALA, FLORIDa 34473 wE'RE OPEN FOR BUSINESS and shipping DURING THESE CRITICAL TIME many are staying home online orders are much higher than normal please be patience as we work DURING THIS hard times. This allows the D10 comms wire to easily go through and also supplies some springy strain-relief when the wind blows. Super Antenna MP1DXMAX Low Profile Tripod 80m-10m HF +2m VHF Portable Antenna with Go Bags ham Radio Amateur. 25′ RG-174 Coax with BNC Connectors only $25 when ordered with your antenna. L1 = 30 uH, 35 turns of 2. This antenna is a high performance, full size, full wave, 80m loop antenna. I suggest you read the 40m test first to understand the test setup, then return here to read about the 80m test results. Run on fence, up tree or on roofline 2. high and covers 20m – 6m. WIKIPEDIA, The Last Word on Antenna Design z“Small loops have a poor efficiency and. Another half a second tx “tune” and perhaps tiny adjustment and you are set with essentially a 1:1 SWR. Thank you 73s geo VE3GZB Ed/KB1HYS:. G5RV Multi-Band Antenna The G5RV antenna, with its special feeder arrangement, is a multiband centre-fed antenna capable of very efficient operation on all hf bands from 3. The below information was taken from a QRZ forum post by Charles Bushell, KC8VWM, used with his permission. Alpha Delta Communications, Inc. They can be highly effective as well as portable. The STEALTH is perfect for mounting on tall vehicles, such as RVs, Trucks and wing mirrors. Hidden Antenna Ideas-- Links Via AC6TS Hidden Antenna Ideas Loops, Operation Away From Home, Attic, From N0HC Stealth Antenna Experiences - From Clif's ham radio connection. One end comes with a #10. The Horizontal Loop, also known as the Loop Skywire Antenna, is an old but very effective design. Receives 2. The following photos show a Magnetic Loop Antenna that is a complete lash-up in terms of the mechanical construction yet it is giving some surprising results. 73 de K5WZ. Antenna projects for 80 meters band category is a curation of 169 web resources on , Phased Delta Loops, The Hudson antenna, Vertical antenna for 40 and 80m. Hidden antennas, antennas for low space category is a curation of 62 web resources on , Concealed DSS J-Pole, The Galaxy dipole, Balcony Antenna for 7 10 14 MHz. Full Wave Loop Antenna 10M thru 80M G5RV Multi-Band Antenna by Louis Varney Hex Beam 20 thru 10M -- From K4KIO 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 Meters. 91mm steel MIG wire Last update: 11th April, 2017, 8:17 AM Posted on 11/04/2017 11/04/2017 Categories Amateur Radio , Antennas , Transmission lines. A wide-range automatic or manual antenna tuner at your rig easily matches this antenna adjustments on antenna -- simply put it up! Optimized balun design allows direct coax feed with negligible coax loss (typically less than 0. But my radio of choice for the car is the Yaesu FT-900 combined with a Codan 9350 auto tuning antenna. A relay should be employed to shunt across the 150pF capacitor for 80/75 Meter coverage. 800 MHz); and Maximum height is 40 feet. They are easy to make and easy to set up. Let's let Dom fill us in on his results: "The set-up appears to be working great on 80-10 meters (didn't try WARC bands yet) with a 1:1 SWR everywhere. But performance is down about 8-12db on a dipole on 80m. 25 An indoor inverted U wire antenna. So I tried lengthening the antenna element to a 1/16th wavelength at 80m (about 33') giving me a 'wet noodle' at 160m, 16th at 80m, and 1/8th wave at 40m, 1/4 wave at 20m, ect. A definite winner for this band. Produzione e vendita antenna loop magnetiche MIDI, BABY, STEALTH da 3,5 a 14,5MHz - 6,6 a 29,8MHz. 3 out of 5 stars 43. Full size version with wire length 41m. Stealth antennas for the loft Fig 4. A so-called random wire antenna is an end fed antenna. WANTED:: Wire Measurer -or- Wire Meter -or- Wire Counter. " Unquote Being covert means knowing what all your neighbors are doing and planning subterfuge in deploying the stealth antenna of choice. 5’ and only 7 pounds you can easily raise it up and down for stealth operation. welcome to chameleon antenna - the portable antenna pioneer! get free worldwide shipping with $300 minimum. The antenna is simple to deploy, folds up easily for transport, and weighs under a pound, yet, with the proper length of wire, can work the 80-10 meter bands easily with the built in antenna tuner of most current day transceivers. OVERVIEW This post relates to the design and build of a 160/80/40 Meter magnetic loop antenna. As far as an antenna, I was limited to what I could build. Purple Martin Birdhouse Antenna: Not so uncommon is the ground mounted vertical wire antenna design installed inside PVC pipe. •Need lots of room, keep them away from metal objects like heaters and ducts •Wire antennas can be run near the peak of the roof inside the attic, bent in odd shapes to match the space available. Very Stealth Antenna ExperiencesStealth Antenna Experiences - From ClifFrom Clif s's ham radio connection ham radio connection. The coax is run into the box and connected to the Smartuner there which then feeds the antenna at it's base. Hidden, Stealth, and Secret Antennas from AC6TS Stealth Amateur Radio - Book From The ARRL-- (ISBN: 0-87259-757-1) #7571 Stealth Antenna Experiences - From Clif's ham radio connection. I have the HG-3 with the AR-1 rotor. Disguising its appearance. KG4MBP I purchased the 80M double bazooka from Ultimax several months ago, and installed it at 40 feet. Nightingale. 5-30 MHz Screwdriver Antenna Also Avaliable in 3/8x24 Connector. Another half a second tx “tune” and perhaps tiny adjustment and you are set with essentially a 1:1 SWR. The outer insulation makes the wire kink-resistant, and its slippery finish makes it ideal for stealth antennas that must be passed through trees or other obstacles without snagging. 0 to 90 MHz. The W3EDP antenna works well on 80m and 40m and gives a similar performance to a dipole on 20m. What is a Stealth Antenna? A Stealth Antenna is one which is designed to go unnoticed. The Isotron Antenna. A relay should be employed to shunt across the 150pF capacitor for 80/75 Meter coverage. Hidden Antenna Ideas-- Links Via AC6TS Hidden Antenna Ideas Loops, Operation Away From Home, Attic, From N0HC Stealth Antenna Experiences - From Clif's ham radio connection. Also, worth noting is the pattern breaks up on 10M on the 43’er. com 2004 marks my fifth full decade as a licensed radio amateur. Operators and Observers. Amatuer Ham Radio Antennas Also Great For Limited Spaces. [pq] Stealth antennas begin with camouflage. The nice thing about the HYBRID-MINI is the fact that it comes with a 60' long wire but can also be used with a vertical antenna. Ideal for building applications and easy to use DIP Switch configuration for Installers. Two 75 foot bundles would make a great 80M dipole. Get free shipping, 4% cashback and 10% off select brands with a Gold Club membership when you get a Rumbling Pride Stealth S Antenna Flag Mounting System (part number. These top 10 stealth antenna designs I am proposing are cost effective to construct using readily available materials by both experienced and inexperienced hams alike, simple to understand in concept, creative in terms of ultimate stealth and yet achieve capable good performing antennas intended to achieve the desired objective. K5WZ Antennas are a product of RFLABS. Poly-STEALTH ™ High Strength Aerial Wires are manufactured with high strength, high conductivity Bare Copper-Clad Steel (BCCS) and insulated with a high quality UV Resistant Polyethylene to provide you with one of the strongest and longest lasting antenna wires on the market today. Although this design has been around for a long time, it is only gaining popularity now due to the recent improvement in high power antenna tuners. The next generation in Design and manufacturing. HV7A: Mobile antenna system. Run on fence, up tree or on roofline 2. This antenna is a high performance, full size, full wave, 80m loop antenna. Correspondence: The Venetian Blind Antenna, QST June 2001, p. They can be highly effective as well as portable. One end comes with a #10. It covers 10-80M bands. The next generation in Design and manufacturing. Therefore, full 80M band coverage is well within the range of any competent auto-tuner placed at the feedpoint. The Stealth 9310 is a motor-tuned antenna with a total length of 2. Stealth ST-940B Mobile HF NVIS Magnetic Loop Antenna - by Stealth Telecom; HF LOOP AND HALF-LOOP ANTENNAS - by STAREC; PA3CQR Magnetic loop antenna page - by PA3CQR; 80m Frame Antenna - by SM0VPO; Packing Crate Antenna - by SM0VPO; REMOTE ANTENNA TUNER (for loops) - by SM0VPO; Magnetic Loop Antennas - by ON4CEQ; A Magnetic Loop Antenna - by. Toyota 4Runner Forum - Largest 4Runner Forum > Toyota 4Runner Forum > 4th Gen T4Rs > Looking for CB Radio and Antenna Mount Ideas/Pictures. REGISTER NOW. Everything collapses down to pack into the stealth black Go Bag zip case, which features internal velcro pockets, hidden secret pockets, and MOLLE/PALS compatibility. The dipole is constructed using top quality, Poly-STEALTH ™ 13 Breaking strength 370 lbs. They were asked to choose their ";favourite portable antenna" from: Ground-plane W3EDP Endfed Halfwave Single Band Dipole Random Length Endfed Doublet Linked Dipole Magnetic Loop Multiband Loaded Dipole Other The order the antennas were listed in was. Manufacturers of High Quality Amateur Radio / Ham Radio HF Yagi, Transmitting and Receiving Antennas. The lack of an external antenna is really an excuse for not taking action. 2(a): You can see that when erected in a straight line the dipole is quite directional. Continue reading 80m half wave dipole made from 0. a common recommendation is to blend it into the architectural elements of the house, or landscape elements of the property. Amazon offers the GE Ultra Pro Stealth 60-Mile Range OTA HDTV Antenna for $41. DX Engineering is your portable antenna headquarters! We offer a massive selection of HF portable stealth antennas, including dipole, vertical dipole, loaded vertical, telescoping, whip, and wire antennas. Chameleon Antenna has been a pioneer at rethinking and redesigning portable antenna systems since almost a decade! Pushing the limits of design and manufacturing with cutting edge technology, Chameleon Antenna are known to design, manufacture and distribute products worldwide that are versatile, dependable and built to last!. 80m inductor kit or a pair of 80m traps? 7. THIS ANTENNA REQUIRES A TUNER. Editors note: Just think, you're on the air on 80 meters with this stealth antenna, and there is a good chance it can be used on more bands above 80 meters with a tuner! All this with an antenna that does not exist to your neighbors! (That is a Christmas lights support wire you just put up! WHAT ANTENNA?). So, use long 50-ohm coax cable for better performance. The Care and Feeding of a Condo Antenna Farm QST April 2001, pp. Very Stealth Antenna ExperiencesStealth Antenna Experiences - From ClifFrom Clif s's ham radio connection ham radio connection. In radio and telecommunications a dipole antenna or doublet is the simplest and most widely used class of antenna. Call Sign 1st Name Last Name OCRA Mbr Status Paid Thru 1st Join New Interests Assistance Needed; W3AHL: Steve: Ahlbom: Renew: Apr. Nightingale. Dramatic noise reduction compared to my 80M vertical. They can be highly effective as well as portable. Eligible for Free Shipping. A shortened multi-band End-Fed Half Wave (EFHW) antenna for 80-10m Steve Nichols G0KYA A shortened multiband antenna, about 23m long, for 80m-10m that offers low SWR (1. A major feature of my Magloop antennas is the ability to work the whole band without retuning. I had a long weekend commute from 2006-2009. Disguising its appearance. •Need lots of room, keep them away from metal objects like heaters and ducts •Wire antennas can be run near the peak of the roof inside the attic, bent in odd shapes to match the space available. This antenna is great for stealth work. Must use an Antenna Tuner, except 20m Advantages 80m to 10m No traps or coils Flat‐top or Inverted V Disadvantages SWR >2 except 20m Page 2. high and covers 80m – 6m, the LDG S9v31 antenna is 31 ft. Great for city lots, apartments, and other limted-space setups, these portable stealth antennas deliver maximum performance from minimal space. The antenna has almost 300kHz bandwidth on 80m between 3:1 SWR points. It covers 10-80M bands. Black UV Resistant Polyethylene. It may look a little bare for now but we plan on making some awesome changes and helping to give you more and more quality information about digital antennas, home entertainment systems and how to get the most out of your home set-up. A wide-range automatic or manual antenna tuner at your rig easily matches this antenna adjustments on antenna -- simply put it up! Optimized balun design allows direct coax feed with negligible coax loss (typically less than 0. QRZ Shareware Collection antennas -- over 40 antenna files. Call Sign 1st Name Last Name OCRA Mbr Status Paid Thru 1st Join New Interests Assistance Needed; W3AHL: Steve: Ahlbom: Renew: Apr. An Isotron Antenna Solves Virtually Any Restricted Space Problem - For example, a 40 Meter Isotron measures only 22 inches x 16 inches x 15 inches! Easy, Quick, and Simple Installation Tunes and Performs Without Radials or Antenna Tuners Handles Up to 1000 Watts PEP (depending on mode and version. The Stealth 9310 is a motor-tuned antenna with a total length of 2. Chameleon Antenna has been a pioneer at rethinking and redesigning portable antenna systems since almost a decade! Pushing the limits of design and manufacturing with cutting edge technology, Chameleon Antenna are known to design, manufacture and distribute products worldwide that are versatile, dependable and built to last!. The Buddipole™ - HF portable dipole antenna system, Welcome to the home of the Buddipole™, an hf/vhf portable dipole antenna system which is designed to be modular, versatile, and efficient. 3: This five-band loft-mounted antenna has been used at two locations with great results. If you need a stealth antenna the ground mounted vertical can be a great choice as you can make one that looks like a flag pole. 10m 12AVQ 12m 15m 17m 2017 2018 20m 40m 40n 4Nec2 6m 80m Amplifier antenna antenna tuner AV-12AVQ Awards bio contacts Dipole double half-square doublet dxpedition EL97wb Elecraft Extra florida half-square HF Hobe Sound Hurricane Hy-Gain Irma IT-100 January July KPA500 Linear loading Loaded map MaxGain MFJ-1620 MFJ-1640 MFJ-1775 MFJ-17754 MFJ. Super Antenna MP1DXMAX Low Profile Tripod 80m-10m HF +2m VHF Portable Antenna with Go Bags ham Radio Amateur. ANTENTOP- 01- 2017 # 021 Stealth Antennas for Amateur Radio 5. Solve Virtually Any Restricted Space Problem - 40 Meter Isotron only 22 inches x 16 inches x 15 inches! Easy, Quick, and Simple Installation; Tunes & Performs Without Radials or Antenna Tuners; Handles Up to 1000 Watts PEP. A low-profile design without traps for use with standard UHF SO-239 magnetic or trunk mount base. The antennas in this All of our antennas indicate whether they are a uni directional or multi directional antenna. 2(b): But when erected as an inverted-V you gain a couple of S-points (10 - 12dB) in the. 1, and much more. 25 An indoor inverted U wire antenna. L1 = 30 uH, 35 turns of 2. Moravian Falls, NC 28654 United States of America (828) 738-6445. We are incredibly excited to release this product and bring SteppIR products into the wireless world. It covers 10-80M bands. Posts about stealth antenna written by John M. The W3EDP antenna works well on 80m and 40m and gives a similar performance to a dipole on 20m. 5 ft on each side. Just tune for maximum noise in the middle of the band, tweak for best SWR. All antennas used in the 80m test were identical to those used in the 40m test, except of course the 40m EH-ANT was replaced by the 80m EH-ANT. 80m inductor kit or a pair of 80m traps? 7. Heavy-Duty Antenna Mast Tripod Use this super heavy-duty antenna mast tripod to hold masts 1. Put it indoors. MFJ-1786 Loop Antenna – My Stealth Antenna Installations. 144 / 430 Dual Band J-pole antenna; One thought on “ 80m 40m Inverted L Antennas ” Bas PE4BAS says: December 31, 2012. Amatuer Ham Radio Antennas. KG4MBP I purchased the 80M double bazooka from Ultimax several months ago, and installed it at 40 feet. One of the distinguishing features of traditional Ham radio, particularly shortwave (high frequency or “HF”) Ham radio, was that you generally had to literally make your own antenna. Black UV Resistant Polyethylene. Aug 18, 2016 - Force 12 FPA-20F-OCF Flagpole Antenna | 80m - 10m | Off Center Fed Vertical Dipole | Only 20 Feet Tall! | No Radials!. Products Service. The G7FEK design will allow operation on 80m / 40m / 30m / 17m / 15m / 12m with the possibility to add the 20m band. 5" (33x23x9cm) WEIGHT: Antenna itself weighs 1 pound (0. Resources listed under Stealth Antenna category belongs to Antennas main collection, and get reviewed and rated by amateur radio operators. WARC Length 7,5m No radial required! One of the primary virtues of the TITAN is the GAP center feed.