4 meter antennas

4 meter antennas

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• Mobile Antennas for 10 Meters - Interesting article on mobile antennas by Cebik, W4RNL
  [ Hits: 6644 | Votes: 4 | Rating: 3.5 ]

• VK5BR 20-40 Metre EH Antennas  ^pop - How to construct a very small but efficient Antenna with PVC Plumbing tube and discarded fruit cans. - Just the thing to fit in a small space such as the house attic
  [ Hits: 32229 | Votes: 20 | Rating: 7.24 ]
• I4SBX EH Antennas - Three eh antenna plans for 20 40 meters bands.
  [ Hits: 7002 | Votes: 2 | Rating: 5.5 ]

• VK5AH -HF 4 Bander dipole  ^pop - A multiband 80-40-20-15 meters dipole wire antenna that can be extended to cover 160 meters too.
  [ Hits: 54043 | Votes: 22 | Rating: 6.68 ]

• A portable 2-element VHF yagi  ^pop - Build a portable VHF yagi antenna for 2 meters. All you need is two rabbit ear antennas from Radio Shack, two CATV baluns, four feet of 3/4 CPVC pipe with one tee.
  [ Hits: 28668 | Votes: 26 | Rating: 7.23 ]
• Quagi and Yagi on 2 Meters - Designing quagi and yagi antennas on 2 Meters, some preliminary notes by Cebik, W4RNL
  [ Hits: 4163 | Votes: 4 | Rating: 3.25 ]

• 40m/80m Portable antenna  ^pop - Portable wire antenna for 40 and 80 meter made with a RF Chocke. Can be adapted to work on 160 meters by adding additional 6.9 meters wire at its end.
  [ Hits: 61557 | Votes: 29 | Rating: 5.96 ]
• N4JTE Antennas - Just Too Easy 40 meter reversible quads in two an three element version
  [ Hits: 2664 | Votes: 4 | Rating: 7.75 ]

• W7AV 40 Meter Half Square - These antennas offer big gun DX performance on the low bands, yet they are surprisingly simple to build. Try one- you will like it!
  [ Hits: 4048 | Votes: 4 | Rating: 6.25 ]

• Six Meter Wavelength Band Antennas - Why 6 meter hams design the best antennas
  [ Hits: 2673 | Votes: 4 | Rating: 8.25 ]

• Loop Antenna Design - Full-wave loops are very popular antennas. They are especially useful on 80 and 40 meters where they perform well at modest heights
  [ Hits: 2295 | Votes: 1 | Rating: 10 ]

• A Magnetic Loop antenna for 7-21 mhz - If you find external wire antennas obtrusive for amateur radio or short wave listening, then this is the antenna for you, is just 1 meter diameter
  [ Hits: 3827 | Votes: 2 | Rating: 5.5 ]

• 80 and 40 Meters vertical antenna  ^pop - This is a custom home made antenna, based on concept of commercial HF antennas, that may work on 160 meters too.
  [ Hits: 38240 | Votes: 25 | Rating: 5.89 ]

• 43AX101 Ben - Home page of 43AX101- Ben. Practical informative site for 11-meter operators DX-ing the South Pacific, DIY antennas,propagation & monitor updated daily.
  [ Hits: 3497 | Votes: 91 | Rating: 8.73 ]

• GS Manufacturing - HF Mobile and maritime antennas for 40-80-160 meters
  [ Hits: 1654 | Votes: 5 | Rating: 9 ]

• KMA Antennas - KMA Antennas specializes in HF - VHF - UHF Log Periodic Antennas, unique antennas for the Six Meter band and custom antenna designs.
  [ Hits: 6396 | Votes: 8 | Rating: 7.75 ]

• ZeroFive Antennas - Vertical antennas for all HF bands, expecially 80 40 20 meters bands
  [ Hits: 7083 | Votes: 40 | Rating: 9.24 ]

• KB9VBR J-Pole Antennas - All copper J-Pole antennas for sale. 6 meter, 2 meter, 222 MHz, 440 MHz, LPFM, Marine, GMRS. Includes a construction plan in pdf format if you wish to build your own antenna.
  [ Hits: 6445 | Votes: 8 | Rating: 6.25 ]

• CUBEX - Quad Antennas by CUBEX, Cubex currently offers Cubical Quad antennas for 2 meters through 40 meters.
  [ Hits: 15455 | Votes: 20 | Rating: 6.71 ]

• Meter Mate - SWR Graph Software - Meter Mate is a companion utility for your directional watt meter that allows you to calculate the SWR reading when the forward and reflected power readings are measured. In addition to calculating the antenna system SWR Meter Mate will also plot the SWR curves of all of your antennas onto graphs that may be printed out.
  [ Hits: 1919 | Votes: 12 | Rating: 4.91 ]

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