Portable preamps for 6m, 2m and 70cm - Part 1. The 2m Portable Pocket Beam By Richard Price BSc, MSc, GW0VMW Reflector Feedpoint 2m Portable Pocket Beam After a number of successful SOTA expeditions around Snowdonia with my portable multiband vertical and IC706 it was decided to look for a lighter weight alternative. Panasonic RJX-601 Portable 50MHz AM and FM Transceiver. W2ZF Rating: 2018-12-02; Great portable antenna Time Owned: 6 to 12 months. CD144M 2 Meter Magnet Mount Antennas: Mobile Mounts: Shark: S-F / S-FM HF Mobile Stick Antennas: Surmen: MAX1B/BNMO 2M/440 Antennas: UT-108SMAF/SMAM 2M/440 Antennas SMA-J Anytone: MAG MNT PO Magnetic Mount : Yaesu: ATAS-120 HF/VHF/UHF Antenna : Please also see: Amateur Base Antennas: HT/Portable Antennas: Discontinued Mobile Antennas. SunSDR2 DX 100W HF, 6m & 2m Transceiver - PileupDX. The true copper "cactus" j-pole was so named because it consisted of two j-poles, one for 2-meter and one for 70-cm. Find great deals on eBay for 70 cm antenna and 70 cm base antenna. Reviewed by Bob Allison, WB1GCMAssistant Laboratory [email protected] Portable 70 cm Yagi Antenna For Satellites. The antenna is fairly easy to make with locally available materials. I have been thinking that if a multi-band antenna with 2m and 4m on it became available then I would put one up. Buy HYS AZ507RB 70W_100W 28IN Dual Band 2m&70cm VHF UHF UHF Connector Dismountable Portable Mobile Car Radio Antenna at Walmart. proper SWR and impedance on the 2 meter frequency first. Enter a new quad band vertical sold by Mirfield Electronics. The Diamond SG-9500M 144/430/1200MHz is a 2m/70cm/23cm portable antenna. com article: DIY 5$ Portable VHF Yagi Antenna for the 2 Meter Band Build a portable VHF yagi antenna for 2 meters. 8-MHz inverted L. Elk ’s Log Periodics. Portable antennas for 2 meters are generally continuously loaded coil spring or "rubber duck" types, while on 70 centimeters they can be a full quarter wavelength. com offers 410 2m 70cm antenna products. Add to Cart. Amateur Radio Store, Ham Radio Store. • The antenna published here has been carefully designed by me for the 2m band, and when scaled may not produce good results. Excellent portable antenna Time Owned: 3 to 6 months. 95 is a bargain and an excellent antenna. I am looking to invest in a. It is possible to cut 3-12 inch lengths from one rod, the 13. The antenna acts like a slim jim on 2m and a jpole on 70cm. This is a great design for use with 2m/70cm transceivers with a single antenna connector. They also appear in the ARRL VHF/UHF Antenna Classics, ARRL Vol 8 Antenna Compendium, ARRL Vol. My workshop under the garage needed to have a separate antenna, preferably hung from a nearby tree. SuperBeam SuperPole SuperWhip SuperStick SuperPod SuperMast SuperWire. 4 GHz 10 el. 144mhz 2m portable yagi vhf beam cisco airo antennas and accessories eham antenna quick antennasCisco Airo Antennas And AccessoriesAntenna Gain And Beam AngleG9c02 Yagi Antenna Driven Element Ham RadioFrom Longwire …. Free BNC handheld adapter. Can be used in horizontal or vertical polarization. It’s also a perfect solution for vacationers who want to operate mobile from a rental car or build a temporary station in a hotel room. The Elk Another variant of the hand-held satellite antenna genre is called an “Elk”. Follow us on Facebook KENWOOD TM281A 65 Watt 2m Mobile $136. 8ft Dual Band 2M/70CM SMA-Female 5. Portable HF/2M/70CM Rig and Antenna. The antenna is built again in "ultralight" design and has a fixed cable to connect directly to the transceiver as I use it mainly for portable work without a tower. com offers 410 2m 70cm antenna products. Select up to 4 antennas on each antenna connector. The NR770HB is a 1/2-wavelength design providing 3. It is possible to cut 3-12 inch lengths from one rod, the 13. 2m/70cm Portable Tape Measure Beam by W6NBC The $4. I did consider building one, but I rejected that idea given the rather extreme wind conditions here. The boom and mast are made from 3/4-inch PVC plumber’s pipe. My question is. You need no diplexer. Model # Description; CR8900A: Quad Band FM Mobile Antenna System. And, the impedance and reactance are perfect! Below is a quarter wave ground plane antenna I made for 23cm, 1296MHz which is made from off-cuts of household mains copper wire and a scrap BNC socket from the junk box. Matching is excellent on all three The latest and best portable hand held HF SSB receiver in the world. The antenna is fairly easy to make with locally available materials. 0 results found for vhf antenna 2m Authentic N9TAX VHF/UHF Slim Jim J-Pole For HT 2m 70cm Antenna 10' Coax. Our flagship model, The Two Meter J-Pole Antenna comes in two different configurations, either as a one piece antenna for base station use, or as a two piece breakaway model great for portable operations. 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. 144mhz 2m portable yagi vhf beam cisco airo antennas and accessories eham antenna quick antennasCisco Airo Antennas And AccessoriesAntenna Gain And Beam AngleG9c02 Yagi Antenna Driven Element Ham RadioFrom Longwire …. February 16, 2019 December 28, 2018. The worlds best! Elite Service - Superior Designs - High Performance Products. The 2 Meter band tape measure beam antenna is a 3 element Yagi with about 7. Arrow 146/437-10 antenna is certainly the must have to operate in portable ! Buy one Elk Antennas produce a 2M/440L5 Dual-Band Antenna which is a periodic antenna Buy one Build his home made antenna is great ! You can find articles bellow : Tune in to space with a homemade yagi antenna. SOTA – Lightweight Portable 2m – 70cm Dipole Antenna update 21/07/2019 12v Battery Box for field ops 23/06/2019 SOTA – ZS6BKW Antenna #2 at Mt Stromlo 20/04/2019. Not specified. Make Offer - Dual Band 2M/70cm SMA-Male Telescopic Portable Antenna For Two Way Radio Ham. Covering 144 Mhz – 146 Mhz and 430 Mhz to 440 Mhz. Many commercial HF antennas use this technique to achieve good patterns on their multi-band antennas. An Easy to Build Rear Mount 2 Meter Yagi QST June 2012, pp 39-40 Beam your 2M signal toward the direction you want to work. It may still be better than many other published J-poles,. Duoband-Yagi ultralight 2m/70cm 5-/8-Element. The Portable Or Base 2m 70cm Copper Pipe J Antenna By N6jsx. 18-22 Chapter 18 Fig25—Simple ground-plane antenna for the 144, 222 and 440-MHz bands. Ham Radio permits for other countries - Haiti. A unique method of fastening and isolating the elements to the boom is detailed and presented to the builder. Holes were drilled in the washer to accommodate 4 radials. Aug23 by waynemerry. Antennas for Amateurradio, Hamradio Double Quad Antennas (Biquad Antennas) for 2m Hybrid double quad antenna (Biquad antennas) Directional antenna for mobile (portable, contest) and base station use. 89 Until 04/30/20: TYT TH8600 25 Watt 2m/70cm Mobile $94. 4 views per day, 320 days on eBay. Some Groups have made and use the "Townsman" Dual Band 2m/70cm antenna (2). The Portable Or Base 2m 70cm Copper Pipe J Antenna By N6jsx. Triband 6M/2M/70cm HT Antenna Gain and Wavelength: 0dBi 1/4 wave. Remixed From 3 element 2m (145 MHz) ultra portable yagi Ham Radio. Copper-pipe "J" Antenna. 5, and 11 inch lengths from another rod. element MHz) and duoband ultra portable yagi' by - Thingiverse 2+3 element 2m (145 MHz) and 70cm (435MHz) duoband ultra portable yagi' by ok1cdj - Thingiverse See more. WB2HOL ’s 2M Tape Measure Beam (used mine to work the ISS!)--Mods to Joe’s Tape Measure Beam--Tape Measure Beam KITS! W6NBC’ s 2M/70CM Tape Measure Beam Project -. element MHz) and duoband ultra portable yagi’ by 2+3 element 2m (145 MHz) and 70cm (435MHz) duoband ultra portable yagi’ by ok1cdj. 8 Can the Antenna Size be Scaled Down or Up for Other Bands? • Although any piece of wire can radiate, it may not be very efficient. com FREE DELIVERY possible on eligible purchases. arrowantennas. Add To Cart. TWAYRDIO NA-772 Dual Band ham handheld radio, soft whip antenna allow you to get longer communication on your handheld radio. So the antenna can be packed very small for transportation. Nagoya NA-701 2m/70cm Dual Band Antenna (SMA F/SMA M/BNC) 27 Review(s) $9. If you decide not to solder to the tape measure elements, there are two other methods that have been used to attach the feedline. Each antenna has 2500 memories, 20,000 total. Build a Portable Groundplane Antenna QST July 1991, pp. The Antenna Farm : UHF/70cm Yagi Antennas - VHF & UHF Mobile Radios Radio Accessories VHF & UHF Hand Held Radios Antennas Mobile Antenna Mounts SWR/Power Meters Adapters Coaxial Cable Two Way Accessories Antenna Accessories DC Power Supplies Coax Cable Accessories Connectors Aviation Radios Repeater Systems Towers & Accessories Duplexers Diplexers & Triplexers VHF & UHF Base Stations Base. See my previous "J Pole Antenna Stand" project here!. And, the impedance and reactance are perfect! Below is a quarter wave ground plane antenna I made for 23cm, 1296MHz which is made from off-cuts of household mains copper wire and a scrap BNC socket from the junk box. Comet SMA-24 - Dual-Band 2M / 70cm HT Amateur Radio Antenna - SMA. It's back!! 2m 70cm and 1. You can even operate the dipole while holding it. The worlds best! Elite Service - Superior Designs - High Performance Products. Mosley - Mini 32A. Your First Antenna. A simple project for a portable 2m / 70 cm antenna designed for use whilst pedestrian mobile or on a tripod developed by Graeme Boull, G4NVH. portable whip 1/4-wave on car roof 5/8 on car roof Vertical dipole. Simple to make 2m/70cm antenna project for portable use. 25M BOXX TB-2 FM/VHF/UHF Vertical/Dipole antennas tri band. Make offer - SIGMA X-30 2M 70CM DUAL BAND AMATEUR BASE HAM ANTENNA ICOM KENWOON YAESU. NewSuperAntenna is the Official Super Antenna Systems Corporation website. Diamond Antennas Portable Audio. Personally, I think there are some misnomers out there about what these antenna are and can do. THIS IS: The model MR642 SuperWire Radial Set by Super Antenna. This antenna sports a log-periodic design for 2m and 70cm that allows for a single feed line and is available directly from the manufacturer. FREE Shipping on orders over $25 shipped by Amazon. This repeater is built out of two Motorola handhelds (GP300 series) and is on the two SERA approved itinerant UHF pairs. 5 db gain (2m),. This lightweight antenna is perfect to use for fox hunts or as a portable directional antenna for public service events. Newegg shopping upgraded ™. This is a rigid antenna, and has a Patented impedance matching arrangement at its base. Get it as soon as Tue, Mar 3. The antenna has a 50-ohm designed driver. j-pole antenna super j-pole antenna cubic quad antenna arrow antennas dual band j-pole note: this antenna was disigned by arrow antennas and it works great. 2m is probably the most commonly used for local communication, with 70cm expanding in many areas. Anyone have any experience with this antenna or know of a better one? I do not care how long it is. Usually there has to be some "multiple" of the frequency in order for a given antenna to work properly with more than one band. 89 Until 06/30/20: YAESU FT60R 2M/70CM HT $153. John Portune, W6NBC any hams have made 2 meter Lape hunting. PARA (Philippine Amateur Radio Association) Antenna Plans. This is also a nice ham project, een small antenna for 2m and 70cm, after using it you can roll-up the antenna, very nice on holidays. We chose the Nashua Area Radio Society's recent Technician License Class as a good time to both test the new stations and to acquaint our Tech Class grads with one of the many things…. Both types use very strong magnetic bases offering very strong adhesion yet both are compact and un-obtrusive. The antenna specifications are below including the testing video. THIS IS: The model MR642 SuperWire Radial Set by Super Antenna. 2m 70cm Antennas. And a final note: if you only want 70 cm, think about looking for a J-pole based design, or a vertical dipole, Neither needs a groundplane, and move the high current node up in the antenna. Once I built the aerial I then mounted it on a portable mast at about 10 feet and tested via a 2M and 70cm aerial analyser. Portable 3 element 2M beam antenna In April 1993 QST , Nathan Loucks, WB0CMT, described the 2-m beam shown in Fig. A simple ham radio 2 meter and 70 cm antenna for fixed or portable use. 700 amateur radio topics - 6,000 links & 133 pages - from antennas to zones NOTE: AC6V. This would live on the antenna, near the feedpoint. Marine 155 159 Mhz Land Mobile And Scanner J Pole Antenna. The Jetstream JTBM270 is a dual band beam for 2m and 70cm. 5” x SMA type connector x SMA type connector. Since an old 5 element version (v1) of my antenna was shown in the July 2011 edition of RadCom, a few people have contacted me asking for some information on how it was constructed. 144 440 2 METER / 70 CM DUAL BAND 15 1/2" FLEXIBLE RUBBER DUCK ANTENNA BNC MOUNT. The Elk Another variant of the hand-held satellite antenna genre is called an "Elk". 5″ Connector: SMA male Construction: Rubber sleeve over hard plastic core The MH-511 is designed not to dramatically improve performance but to be a convenient alternative to the stock triband antenna. Email This BlogThis! Share to Twitter Share to Facebook Share to Pinterest. The main part of the antenna is all one piece. It's back!! 2m 70cm and 1. Hi there I like to build a Homebrew 2m, 70cm mobile antenna with a BNC plug to put onto a magnetic base that has the BNC ready for it. It has three (well four, but ground shares two) pads. Antennas for Amateurradio, Hamradio Double Quad Antennas (Biquad Antennas) for 2m Hybrid double quad antenna (Biquad antennas) Directional antenna for mobile (portable, contest) and base station use. The PORTABLE or 'BASE' 2m/70cm. DualBand 2M/440MHz mobile antenna Very short yet efficient antenna, mainly used in metropolitan areas where extended range is not critical. De CJU is ook onder de naam “Canary Jail Umbrella” antenna. While it is not always feasible to home-brew. Perfect SWR a. SMA Male Antenna Dual Band 2m/70cm Whip Handheld Radio Antenna Portable Replacement for YAESU/Vertex VX-110 VX-130-132 TYT TH-2R TH-F5 TH-F8 Baofeng BF- UV3R. For use on 2nd story balcony with an HT radio (DMR + Analog). Tri Band Base Antenna 2m/70cm/23cm. Amateur Satellite Antennas category is a curation of 67 web resources on , Portable satellite antenna, Compact and effective 2m 70cm antenna, UHF Satellite Yagi. Simple Ham Radio Antennas A Hawaii-based Amateur Radio Antenna Blog focusing on the theory, design, and use of homemade antennas. 95 is a bargain and an excellent antenna. The Diamond RH-999 is a quad band whip antenna that covers 6m, 2m, 70cm, 23cm. 0 dB of gain on the 2m band, and a 2 x 5/8-wavelength design providing 5. Page 1 of 2 1 2 Next > KD2QQF Ham Member QRZ Page. Recently the RASON technical committee was hard at work at the repeater site repairing our 2 meter repeater antenna. 0dBI High Gain Portable Antenna For Baofeng. Build it: 2 meter Tape Measure Yagi Beam Antenna. 99 Portable/Handheld Radio. My Arrow-Style VHF/UHF Portable Satellite Antenna By: Bertrand Zauhar, VE2ZAZ One of the pleasure of working the amateur radio satellites is making contacts in a portable application and with QRP power. 20 ft of window line provides a low SWR. All of the 1/4-wave and 5/8-wave antennas that are commonly used for 2M mobile work are vertically polarized. Here are a few videos demonstrating my experiences with 2m and 70cm SSB while pedestrian mobile. Building it is easy just follow the antenna plans below. Click the button below to add the Jetstream JT776SMA 2m/220/70cm Tri-Band Antenna to your wish list. This homebrew dual-band antenna is suitable for both home and portable use. Arrow antennas are hand held directional Yagi antennas made in America and a great accessory for the ham that wants a very directional, focused propagation of his transceiver radio so he/she can work LEO (low earth orbit) satellites and distant repeaters. The 70 CM band may be limited. This is a quality trapped dipole, covering the 80m, 40m,20m,15m, and 10m amateur bands. As I was setting up my amateur radio station, one requirement was for 2M and 70cm antennas in two locations. The 2 Gamma Matches (shown above) are pre-assembled & pre-tuned. Base Antenna 2m/70cm 1,2m Nagoya BA 6150. HV7A: Mobile antenna system. Photo: EA5FUZ The X-Quad is an improved design of the well known multi element quads. Share on Facebook Tweet it. org The … K6MYC on Antenna Testing. 2m/70cm Ground Plane Antenna. The loop can be opened at one corner, which allows for fast and very small packing. * * * * * * * * Shipping rates have been rising on FedEx, UPS and USPS, something that is out of our control. 99 Portable/Handheld Radio. power rating:10W FM / Impedance:50ohms. Packed length only 119 cm. 2m Dipole Antenna Construction Project Lightweight portable QRP 2m & 70cm half wave dipole for SOTA or an emergency antenna for the 2m and 70cm Go-box. I used 1″ thin-wall PVC pipe, aluminum tape, and RG-8X coax. One of the best 9 elements Yagi antenna with highest possible gain for its length. I've tested the radio in my home with a base 2m/70cm antenna 25' above ground. Page 1 of 2 1 2 Next > KD2QQF Ham Member QRZ Page. QST February 2003 and QST March 2007, CQ Summer 2012). PARA (Philippine Amateur Radio Association) Antenna Plans. OPEK HR-20 TELESCOPIC VHF 2m HANDHELD PORTABLE HAM ANTENNA w/ BNC. They also appear in the ARRL VHF/UHF Antenna Classics, ARRL Vol 8 Antenna Compendium, ARRL Vol. Arrow 146/437-10 antenna is certainly the must have to operate in portable ! Buy one Elk Antennas produce a 2M/440L5 Dual-Band Antenna which is a periodic antenna Buy one Build his home made antenna is great ! You can find articles bellow : Tune in to space with a homemade yagi antenna. When operating on 70cm the 'Open Sleeve' acts as part of the driven element on 70cm (Third harmonic of 2M). Homemade 2M/440 J-Pole for $35; Repeater Audio Deemphasis Circuit - Simple Project; Depending on the 2 meter and 70cm frequencies you choose for tuning your antenna, you might have to compromise a little. Find great deals on eBay for 70 cm antenna and 70 cm base antenna. They avoid the potential pitfalls of typical antennas and build the best, most reliable antenna systems for your amateur communication needs. The antenna is fairly easy to make with locally available materials. Portable Antennas for 2 m and 70 cm SWR of vertical HT antennas for VHF and UHF. MFJ-1526N 2M/70cm Base Antenna, 8. A Tree Friendly 2 Meter Halo Antenna. Diy 2m 70cm Mobile Antenna Projects. Stainless steel boom, elements and brackets ensure superior durability and long life in all weather conditions. Free 2-day shipping. Three antennas on my short list are the Ed Fong 5ft antenna, a J-pole, and a 17in Chinese dual. It is possible to cut 3-12 inch lengths from one rod, the 13. We have improved both the pattern and gain to give you better FM coverage. All Elk 2M/440L5 models come with a handle for handheld operation, making this antenna perfectly set up for satellite, DFing, and very portable operations. The 4m 5/8ths has the prime site. Buy SMA Male Antenna Dual Band 2m/70cm Whip Handheld Radio Antenna Portable Replacement for YAESU/Vertex VX-110 VX-130-132 TYT TH-2R TH-F5 TH-F8 Baofeng BF- UV3R: Antennas - Amazon. This would live on the antenna, near the feedpoint. Credits to VK2ZOI. Stainless steel boom, elements and brackets ensure superior durability and long life in all weather conditions. Aug23 by waynemerry. The NR770HB is a 1/2-wavelength design providing 3. 144 430 Mhz portable antenna; 2 Element Yagi for 50 Mhz; 2 meter band halo antenna; 2 meter cubical quad antenna; 2 meter mobile antenna; 3 Eelement beam for 6 meters; 6 Element Log Periodic Yagi for 6 meters; 7 elements Yagi-Uda Antenna for 144 Mhz; 70 cm Quagi Antenna; An easy dual band vhf uhf Antenna; Building a 2. Fortunately, there is an easy solution. Nagoya NA-701 2m/70cm Dual Band Antenna (SMA F/SMA M/BNC) 27 Review(s) $9. 5” x SMA type connector x SMA type connector. 50 WATT DUAL BAND DUAL DISPLAY 2M/70CM MOBILE $189. For use on 2nd story balcony with an HT radio (DMR + Analog). They avoid the potential pitfalls of typical antennas and build the best, most reliable antenna systems for your amateur communication needs. The 2M antenna you already have is probably vertically polarized since that is what we use for 2M FM, both mobile and base stations. This is a rigid antenna, and has a Patented impedance matching arrangement at its base. Saved from The Handi-Tenna 70 cm Portable Antenna - Ham Radio Library. arrowantennas. Plus it's easy to build and gives a great opportunity to teach several subjects with a hands-on approach. Hier wat informatie wat ik over de CJU tegen kwam op internet. This homebrew dual-band antenna is suitable for both home and portable use. A full- size ¼-λ vertical for 1. The top part of the main element was the 70-cm j-pole and was fed via coax through the main element. CB MOBILE HAM ANTENNA DUAL BAND 2M 70CM NR-770R. What I came up with was a trapped end fed folded dipole. We are here to meet all your ham radio needs. Enter a new quad band vertical sold by Mirfield Electronics. 25m, and 70cm 6-EL OWA Yagis on one rotator driven mast. All Antennas, HF Base, Portable. Intelligent ultra fast tuning. First, we'll reduce cost and then we'll add OSCAR sat-. Credits to VK2ZOI. I had just dismantled my 2m yagi antenna and was listening to 2M SSB on a short mobile whip antenna. txt) or read online for free. As 2 metres is the most popular SOTA band used, a lightweight antenna for. Pacific Antenna Warranty Policy. com is an archive of Rod/AC6V's webpages, and is no longer being updated. It is for all Super Antenna MP1 portable HF-VHF-UHF antenna systems. Together with the small portable mast in it's included bag, and you're ready for a backpacking trip. It is made of RG58 coaxial cable, with some parts of the braid removed. 14425: TYT TH7800 50 WATT 2M/70CM DUAL DISPLAY MOBILE $169. 2 Meter Antennas 2M/440 MHz Dual Band Copper J-Pole From N7QVC 2M Fan Antenna (Yes From an Electrical fan) 2 M 1/2-Wave J-Pole-- VHF-FM (Stealth) Antenna Made From 450-Ohm Ladder Line -- From KB1GTR & KB1DIG. The Portable Or Base 2m 70cm Copper Pipe J Antenna By N6jsx. Please click Accept Cookies to continue to use the site. Click To Enlarge Item #: DUAL_16; Manufacturer: N9TAX The N9TAX Slim Jim antenna is the highest quality roll up antenna available today. 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. 2×4 2m/70cm Compact Satt Comm Antenna; 2×3 2m/70cm Cross Yagi - compact build; Build 3 x 5 2m/70cm Cross Yagi 145-435Mhz; Build the 3 x 5 Elements 2m/70cm Yagi; VHF antenna's. It's an antenna built out of PVC pipe, a tape measure and a handful of hose clamps. 99 shipping. Does anybody have. I have been thinking that if a multi-band antenna with 2m and 4m on it became available then I would put one up. txt, pic1 2 Meter GaAs FET. CB MOBILE HAM ANTENNA DUAL BAND 2M 70CM NR-770R. Most Andrews mobile and base 6m-2m-70cm vertical antennas have an swr. This antenna was designed for FEMA and is ideal both as a base antenna as well as an emergency antenna. They avoid the potential pitfalls of typical antennas and build the best, most reliable antenna systems for your amateur communication needs. 2M Yagis These two antennas are the newest computer optimized models of our 2 meter Yagis. The loop can be opened at one corner, which allows for fast and very small packing. Currently, I only own a 2m HT, (Yeasu, VX-170) and a 2m portable roll up antenna. 21 Things To Do Build An Antenna Kb6nu S Ham Radio Blog. Shop with confidence. pdf - from January, 2012 QST magazine. 94 from Ham Radio. Categories Antennas Tags 2m, 70cm, choke, J-Pole, NEC, portable, resistance, Simulation. amateurradio. This lightweight antenna is perfect to use for fox hunts or as a portable directional antenna for public service events. Posted by Steve at 10:12 PM. Please click Accept Cookies to continue to use the site. When I had a real home with outdoor antennas I used to like grid hunting on 144Mhz SSB and CW. SMA Male Antenna Dual Band 2m/70cm Whip Handheld Radio Antenna Portable Replacement for YAESU/Vertex VX-110 VX-130-132 TYT TH-2R TH-F5 TH-F8 Baofeng BF- UV3R. THIS IS: The model MR642 SuperWire Radial Set by Super Antenna. Now transmit portable, tears down quickly, and best of all,. Shortwave Portable Radios; Shortwave Portable Radio Accessories; Airband & Virtual Radar; 2m/70cm dualband fibreglass antenna. 4 results for 2m 70cm antenna Save 2m 70cm antenna to get e-mail alerts and updates on your eBay Feed. bz/2m-70cm_vertical_dipole_antenna. SOTA – Lightweight Portable 2m – 70cm Dipole Antenna update 21/07/2019 12v Battery Box for field ops 23/06/2019 SOTA – ZS6BKW Antenna #2 at Mt Stromlo 20/04/2019. OPEK HR-603VU - VHF/UHF Dual Band Portable Ham Radio HT Antenna - BNC. You might want to tin the tape measure elements before mounting them to the PVC cross. 144mhz 2m portable yagi vhf beam cisco airo antennas and accessories eham antenna quick antennasCisco Airo Antennas And AccessoriesAntenna Gain And Beam AngleG9c02 Yagi Antenna Driven Element Ham RadioFrom Longwire …. Portable 70 cm Yagi Antenna For Satellites. 14485: TYT TH8600WP 2M/70CM 25 WATT SMALL MOBILE WATER PR $69. Portable HF/2M/70CM Rig and Antenna. Construction manual for 2m/70cm lightweight yagi kits you have an antenna with more than 2m length, you should use ropes to support the boom vertically. A Five-Element, 2-Meter Yagi for $20 element to the boom and discard the ele-ment. It may still be better than many other published J-poles,. You can even operate the dipole while holding it. Photo: EA5FUZ The X-Quad is an improved design of the well known multi element quads. I had a terrific time helping Randy review some of the factors involved in erecting a VHF/UHF dual band antenna for 2m and 70cm bands and then helping him install and test it out. Duplexer filter for 2m and 70cm dual band antenna; 5/8 vertical antenna for 2m 6 Element 1255 MHz Yagi for portable ATV use: about. Portable magnetic loop antenna 160-40m. Gain difference between vertical ground plane and dipole is about 2dB. As 2 metres is the most popular SOTA band used, a lightweight antenna for. It is heavier than the ultra-light Arrow, and it needs an extra handle to point the antenna towards the satellite. The experts at M2 Antennas know and understand radio propagation. Buy 2m Antenna and get the best deals at the lowest prices on eBay! Great Savings Free Delivery / Collection on many items Make offer - DRX111 Trident 7/8 Wave 2m Portable Antenna System. The worlds best! Elite Service - Superior Designs - High Performance Products. Summary - This portable dual-band antenna allows a user to attach the antenna to a handheld (via adapter cable) or directly to a mobile Ham radio. Dual Band VHF/UHF Slim Jim Antenna. Sale! 6-40 Meter MOTO-FMJ HF Mobile EMCOMM Antenna. A 2m/70cm vertical antenna may be placed on top of the three foot aluminum mounting pole along with an additional coaxial cable. Great for SOTA and portable operation. Full wavelength loop, gain approx. 3 Antenna Compendium. 05 +PHP 965. Can be used in horizontal or vertical polarization. As 2 metres is the most popular SOTA band used, a lightweight antenna for. Arrow 146/437-10 antenna is certainly the must have to operate in portable ! Buy one Elk Antennas produce a 2M/440L5 Dual-Band Antenna which is a periodic antenna Buy one Build his home made antenna is great ! You can find articles bellow : Tune in to space with a homemade yagi antenna. Arrow Antennas 146-3BP Arrow II Hand Held Portable with split boom 146/437-10. Prices and specifications are correct at date of publication but subject to availability or change without notice. D220R: Mobile Discone Scanner Antenna. Het kan beschouwd worden als een hele golf (1λ) dipool waarvan de helft (= ½λ) opgevouwen is. This is a rigid antenna, and has a Patented impedance matching arrangement at its base. HF Electronics bvba is specialist in de verkoop en verhuur van radio apparatuur voor professioneel en amateur gebruik. I did consider building one, but I rejected that idea given the rather extreme wind conditions here. Umbrella Antenna Ideas. Related Categories. 6 l-yagi for the IARU-Region 1 2m-band (by DK7ZB). 25M BOXX TB-2 FM/VHF/UHF Vertical/Dipole antennas tri band. What is the best 2m mobile antenna? I am looking for the biggest, baddest antenna around. Summary - This portable dual-band antenna allows a user to attach the antenna to a handheld (via adapter cable) or directly to a mobile Ham radio. Yaesu FT-817ND Portable Transceiver VHF Vertical Antenna; Portable Yagi for 2M and. portable whip 1/4-wave on car roof 5/8 on car roof Vertical dipole. Welcome to Elk Antennas! Log Periodic Antennas for the Radio Amateur Elk Antennas was started to give the Ham the best Log Periodic antennas with the best gain, directivitiy, and front-to-back ratio possible for the size and price. Both types use very strong magnetic bases offering very strong adhesion yet both are compact and un-obtrusive.