antennas

antennas

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

• Portable yagi antennas - A 3 and 5 element portable yagi antennas for 2 meter band
  [ Hits: 5138 | Votes: 3 | Rating: 5.67 ]

• 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: 19516 | Votes: 10 | Rating: 8.4 ]

• Baluns on Log Perodic Antennas - Some antenna manufacturers place baluns at the incorrect location in LPDA arrays. If we consider what the balun does we can see how the mistake occurs.
  [ Hits: 1601 | Votes: 2 | Rating: 8.5 ]

• Beverage antenna tips - Collection of article and posts on beverage antennas
  [ Hits: 3112 | Votes: 4 | Rating: 9.5 ]

• Inverted Vee calculator - Online calculator for dipole and inverted vee antennas
  [ Hits: 2555 | Votes: 2 | Rating: 7 ]

• Rhombic antennas - Rhombic antenna experiments by Jelmer PA5R
  [ Hits: 3510 | Votes: 6 | Rating: 10 ]
• Rhombic antennas - Article on rhombic antennas, radiaton patterns, disvantages, and more info on rhombic aerials
  [ Hits: 2943 | Votes: 3 | Rating: 7 ]
• Rhombic antennas for radio broacasting - The rhombic antenna is a diamond-shaped antenna, suspended between 4 masts.
  [ Hits: 1767 | Votes: 1 | Rating: 10 ]
• ZL6QH: Our Antenna Farm - Includes beverage and rhombic antennas
  [ Hits: 2495 | Votes: 1 | Rating: 10 ]
• KB1SG's Rhombic Pages - Great pages about KB1SG rhombic antennas collected by EI8IC.
  [ Hits: 2837 | 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: 3797 | Votes: 2 | Rating: 5.5 ]

• Idiot's guide to antennas - A very basic guide to antennas concept. Explain the usage of dummy load, basic antennas like dipole o j-poles.
  [ Hits: 1368 | Votes: 1 | Rating: 10 ]

• VP2M DXpedition to Montserrat - Seven operators from six US States will travel to the small island of Montserrat in late January of 2007 to activate that island in a most unique way. Instead of big antennas, and tons of equipment, this DXpedition will instead focus on lightweight gear and portable operations.
  [ Hits: 376 | Votes: 1 | Rating: 10 ]

• 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: 2132 | Votes: 7 | Rating: 5.14 ]

• W7FG Ladder Line - True Ladder line and Wire antennas
  [ Hits: 2400 | Votes: 2 | Rating: 8.5 ]

• DXBeam - Located in France, DXBeam designs and manufactures a range of monoband, dual band and triband antennas, rotary dipoles, Moxons and Yagis
  [ Hits: 2706 | Votes: 11 | Rating: 2.64 ]

• 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: 946 | Votes: 2 | Rating: 5.5 ]

• 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: 1890 | Votes: 12 | Rating: 4.91 ]

• SV1BSX Homebrew Corner - Offer a wide range of homebrewing projects mainly for VHF UHF operations. From vhf antennas to preamplifiers, chargers and power supplies
  [ Hits: 1503 | Votes: 9 | Rating: 9.78 ]

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