sw antenna

sw antenna

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• 2 Meter Vertical Moxon - A home made vertical polarized moxon antenna for 144 MHz, includes dimensions, antenna pattern, SWR and antenna gain plots by WB5CXC
  [ Hits: 2086 | Votes: 4 | Rating: 7.5 ]

• A Broadband 80/160 meter dipole - An easy to build single wire antenna for 160 and 80 meters with a better than 2 to 1 swr across the 80 meter band
  [ Hits: 2513 | Votes: 1 | Rating: 8 ]

• Switchable MTFT for Wire-Antennas - A switchable Magnetic Transformer for Transmitting for various impedances
  [ Hits: 1215 | Votes: 89 | Rating: 7.98 ]

• Improving Surface Wave Antennas - Making the Short dual wire Beverage better by Jeff Smith VE1ZAC
  [ Hits: 402 | Votes: 1 | Rating: 4 ]

• EH Antenna for 20 meters band - An EH Antenna for 14 MHz by EB3EMD based on an original project by F5SWN
  [ Hits: 743 | Votes: 2 | Rating: 1 ]

• Fan Dipole - The Fan dipole antenna offer a easy to setup and efficient HF multiband antenna that does not require tuners or antenna switches, diagram by YC8PVU.
  [ Hits: 2746 | Votes: 6 | Rating: 5.83 ]

• Low Bands Indoor Antenna - An attic antenna for 40 and 80 meters band by NS1W
  [ Hits: 1556 | Votes: 4 | Rating: 7.75 ]

• A loop antenna for 7 MHz to 30 MHz - This note describes a relatively small, but efficient, loop antenna initially created for portable operation. With suitable modifications, it can be adapted for fixed station use. In this age of CC&Rs, an antenna similar to this may very well be the answer to your problems. Have a look, be inspired, get out the torch / soldering iron and create your own version!
  [ Hits: 2451 | Votes: 8 | Rating: 7.25 ]

• Triband Receiving Loop for 160/80/40m - A receiving only loop antenna for low bands, cover 160 to 40 meters with a remote antenna switch box well described and illustrated in this article
  [ Hits: 890 | Votes: 1 | Rating: 10 ]

• All About Antennas - A free five part series on antennas that covers many aspects of antennas, from radio wave propagation, to feed lines, type of antennas, connectors, adaptors and antenna switches by Bob Grove, publisher of Monitoring Times
  [ Hits: 1179 | Votes: 3 | Rating: 7.5 ]

• VU2NAN Nandu - Homebrew Antennas, Transmitters, Receivers, Converters, Keyers and SWR/RF Current Indicators with photographs an excellent blog with many projects by VU2NAN
  [ Hits: 273 | Votes: 2 | Rating: 9 ]

• Antenna Europe - Antenna Europe is an Lithuanian ham radio HF antenna manufactured specialized in Quad Antennas. Makers of Cubical Quad Antennas, Yagi Antennas, Antenna switches, Transformers and Robinzon Antennas
  [ Hits: 1277 | Votes: 1 | Rating: 1 ]

• RemoteShack.com - Manufacture remote control interfaces to manage several kind of ham radio transceivers, Antenna rotators and antenna switches. Control can be done using smartphone Apps or from Computers.
  [ Hits: 522 | Votes: 0 | Rating: 0 ]

• Ham Radio Remote Operation - Setting up a remote internet ham radio station and an antenna switch.
  [ Hits: 739 | Votes: 0 | Rating: 0 ]

• MFJ 259B problems - Intermittent fluctuations of SWR readings with MFJ 259B antenna analyzer.
  [ Hits: 557 | Votes: 5 | Rating: 2.8 ]

• MFJ-971 Modification - MFJ-971 Portable Antenna Tuner Modifications adding a bypass switch and increasing inductance to tune on 1.8MHz
  [ Hits: 419 | Votes: 1 | Rating: 1 ]

• 4x1 WiFi Wireless Antenna Switch for Amateur Radio - A wifi remote antenna switch that can be controlled from a smartphone app
  [ Hits: 1361 | Votes: 4 | Rating: 5.5 ]

• Arduino automated antenna switch - This Arduino project decode ICOM CAT frequency information and switch antennas according to preset values. RX and TX antennas can even be different, a project by ON7EQ
  [ Hits: 3010 | Votes: 4 | Rating: 9.75 ]
• Arduino Antenna Switch - A homemade remote antenna switch made with an Arduino Uno by KK7S
  [ Hits: 2312 | Votes: 0 | Rating: 0 ]
• Arduino remote antenna switch - CI-V based remote antenna switch project by IK5PWC
  [ Hits: 3209 | Votes: 8 | Rating: 8.28 ]

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