l antennas

l antennas

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• G7LRR Low Band Antennas - G7LRR Amateur Radio Site,160m Helical Antenna
  [ Hits: 3524 | Votes: 8 | Rating: 8.75 ]

• 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: 53696 | Votes: 22 | Rating: 6.68 ]

• Portable yagi antennas - A 3 and 5 element portable yagi antennas for 2 meter band
  [ Hits: 5134 | Votes: 3 | Rating: 5.67 ]

• N4JTE Antennas - Just Too Easy 40 meter reversible quads in two an three element version
  [ Hits: 2638 | Votes: 4 | Rating: 7.75 ]

• Receiving antenna for low bands - K9AY loop antenna installed at PA6Z Contest group. This is a receiving antennas for the low bands (160m, 80m and 40m). Include schematics and info on a building the control box, preamplifier and low-pass filter
  [ Hits: 19479 | Votes: 10 | Rating: 8.4 ]

• Vertical half-wave aerials for 4m - Practical designs pictures and alternative design of antennas for 70 Mhz by Ross Wilkinson G0WJR
  [ Hits: 8316 | Votes: 16 | Rating: 5.12 ]

• 80 meter frame antenna - This projects was developed as a result of experiments to become QRV on 80 meters, again, using the little balcony by SM0VPO
  [ Hits: 6551 | Votes: 8 | Rating: 6.5 ]

• Fundamentals of Off-Center-Fed Dipoles - Off-center-fed dipoles (OCFs) are 1/2-wavelength wire antennas fed at neither the center nor the end, but somewhere between--off-center
  [ Hits: 4445 | Votes: 0 | Rating: 0 ]

• Rhombic antennas - Rhombic antenna experiments by Jelmer PA5R
  [ Hits: 3505 | Votes: 6 | Rating: 10 ]
• Rhombic antennas - Article on rhombic antennas, radiaton patterns, disvantages, and more info on rhombic aerials
  [ Hits: 2937 | Votes: 3 | Rating: 7 ]
• ZL6QH: Our Antenna Farm - Includes beverage and rhombic antennas
  [ Hits: 2491 | Votes: 1 | Rating: 10 ]
• KB1SG's Rhombic Pages - Great pages about KB1SG rhombic antennas collected by EI8IC.
  [ Hits: 2830 | Votes: 2 | Rating: 10 ]

• Secrets of a Successful Stealth Operator - N5IW ideas to build your own antenna in a restricted lot, or a stealth antenna. Includes PPT files of HF and VHF stealth antennas.
  [ Hits: 3790 | Votes: 2 | Rating: 5.5 ]

• AOR U.S.A., INC. - AOR USA Web site, manufacturer of base and mobile receivers, handheld receivers, digital voice modems, spectrum display units, frequency monitors and antennas
  [ Hits: 2127 | Votes: 7 | Rating: 5.14 ]

• W7FG Ladder Line - True Ladder line and Wire antennas
  [ Hits: 2392 | Votes: 2 | Rating: 8.5 ]

• Q-MAC - Tactical Radios Manufacturers of HF and VHF Transceivers, NVIS Antennas, Portable and mobile antennas for military and commercial use.
  [ Hits: 2482 | Votes: 1 | Rating: 10 ]

• Antenna Authority - Specializing in an assortment of directional, wideband antennas and other equipment used for radio location
  [ Hits: 480 | Votes: 3 | Rating: 8 ]

• ICOMM Tele Limited - Largest Capacity of 200,000 MT for Towers & market leader in India with backward integrated rolling & manufacturers of Shelters, V/UHF, Patch Panel Antennas, DIAS & DWDM Equipment
  [ Hits: 938 | Votes: 2 | Rating: 5.5 ]

• Tower - Windows program for analyzing vertical antennas. This program shows the resistance and reactance to be expected looking into a cylindrical metallic tower over a perfect ground. It gives a useful approximation of the values to be expected in a real-world situation.
  [ Hits: 1311 | Votes: 1 | Rating: 10 ]
• 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: 1886 | Votes: 12 | Rating: 4.91 ]

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