multiband hf

multiband hf

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• Building a CobWebb Antenna - Homebrew a cobwebb antenna for the HF bands. This page describe a cobwebb multiband antenna resonating on 14 18 21 24 and 28 MHz. The cobweb antenna model can be considered a fan dipole, or better, multiple dipoles fed in parallel.
  [ Hits: 1495 | Votes: 6 | Rating: 7.17 ]
• DIY CobWebb Antenna - A DIY guide to build your own compact multiband HF antenna based on the G3TXQ version using a 1:4 balun. This article includes the full part list and instructions to assembly, including the center plate.
  [ Hits: 1005 | Votes: 6 | Rating: 7.5 ]

• Small HF Antennas - Experiments on HF antennas for restricted spaces. In this article author experiments antennas for 80-10 meters band having just a very small garden and several restrictions. Basic antennas consists of laded multiband dipoles and fan dipole antennas
  [ Hits: 1022 | Votes: 19 | Rating: 7.31 ]

• Multiband End-fed 80-10m Antenna - A multi band antenna for HF band capable to operate from 10 to 80 meters band depending on wire lenght loaded with a small inductance neat the feed end.
  [ Hits: 367 | Votes: 2 | Rating: 6.5 ]

• An HF Mobile Antenna - An home made HF mobile multiband antenna inspired by the KM4IE HF 20 dollars antenna or the Texas Bugcatcher can work 75 to 15 meters band with an acceptable SWR.
  [ Hits: 811 | Votes: 0 | Rating: 0 ]

• HF Multiband Moxon Antenna - A project that describes a build a multiband wire beam antenna. A 3 band single feed moxon antenna for 20,15,10 meters.
  [ Hits: 705 | Votes: 13 | Rating: 7.54 ]

• G7FEK antenna revisited - A different implementation of the G7FEK HF multiband antenna with some adjustments and modifications
  [ Hits: 498 | Votes: 2 | Rating: 7.5 ]
• Short Multiband Dipole Array - A multiband shortened fan dipole. This page offers and online calculator that can be really useful if you plan to homebrew a multiband dipole for low HF bands and you don't have all needed space for the full lenght. It combines multiband dipole with loading coild for selected bands.
  [ Hits: 229 | Votes: 0 | Rating: 0 ]

• Half Sloper Multiband Antenna - A presentation of a HF multi-band sloper antenna. This antenna project is for low band operations, and antenna presented in this article works on 40 80 and 160 meters band. Article is in Polish.
  [ Hits: 793 | Votes: 5 | Rating: 7 ]

• VHF-UHF Long Boom Very High Performance Antenna Designs - Experimental Long Boom Antennas - CP, LPDA, multiband with several NEC Files for 50MHz 144MHz 222 MHz 432MHz but also 902MHz and 1296 MHz Antenna projects. Includes also for each antenna model, in a general comparison table each antenna characteristics including Directive Gain, G/T, E-F/R, H-F/R abd Boom Length. This is a great value comparison table of several commercial and home made VHF UHF antenna projects.
  [ Hits: 190 | Votes: 1 | Rating: 10 ]

• A 40m-10m vertical antenna with elevated radials - A multiband vertical antenna for HF bands with elevated ground radials slant down at 45 degrees and acting also as guy wires.
  [ Hits: 547 | Votes: 1 | Rating: 6 ]

• W3DZZ Multiband Antenna - An easy to build and extremely high performance antenna, works perfectly on all HF bands 3.5-28 MHz with some compromises, it is basically an half wave dipole for 40-80 meters, an LC circuit or trap 40 meters allows you to use a single radiating element.
  [ Hits: 464 | Votes: 3 | Rating: 7.67 ]

• A Double Windom Antenna for Eight or Nine Bands - A project for a multiband HF windom antenna by VE2CV and VE3KLO
  [ Hits: 2372 | Votes: 11 | Rating: 8.09 ]

• The ZS6BKW Multiband HF Antenna - This is the antenna for you guys who want to get on HF effectively, and haven’t too much space or cash to throw around. Actually, it’s a design from ZS6BKW (aka G0GSF), similar to the G5RV, but it actually resonates on five bands, (well 6, actually) and doesn’t rely on a tuner (ATU) to make it work.
  [ Hits: 476 | Votes: 5 | Rating: 9.8 ]

• Maxcon Antennas - Maxcon makes and sells Amateur Radio Antennas. Double extended Zepp antenna, multiband dipoles, bazooka antennas, and VHF Jpole, made in USA
  [ Hits: 389 | Votes: 2 | Rating: 4.5 ]

• Butternut HF9V Installation - Assembling installing and tuning the Butternut HF9V multiband vertical antenna
  [ Hits: 726 | Votes: 1 | Rating: 9 ]

• Gap Titan DX Antenna Manual - Installation and assembly instructions for the multiband HF vertical Antenna by GAP
  [ Hits: 366 | Votes: 1 | Rating: 4 ]

• Transverter for 50 70 28 MHz - This multiband transverter project features power output at 13,8V 50MHz 15W, 70MHz 10W, second harmonic <65dBc. Single N connector of antenna, suitable for a dual band Yagi. Article include Block Diagram for Dual Transverter and low pass filters
  [ Hits: 153 | Votes: 1 | Rating: 10 ]

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