antenna design

antenna design

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• The Little Stick Antenna  ^pop - The Little Stick antenna is an aluminium version of the Vertical Bazooka design which was made from coax.
  [ Hits: 33940 | Votes: 7 | Rating: 1.85 ]

• A portable 10/20/40 mt vertical antenna  ^pop - A portable vertical antenna for 10 to 40 meters, designed for mobile operations can be used in a car as seen in pictures. A modified version for 20 and 40 meters is described too.
  [ Hits: 81653 | Votes: 55 | Rating: 5.01 ]

• Hex Beam for 6 meters - This is a hex beam designed for six meters. It has three elements with a turning radius of 54 inches. This antenna can be built from low cost materials available from the local hardware store. By WB3BEL
  [ Hits: 4668 | Votes: 6 | Rating: 7 ]

• EH antenna for 80 meters F8APF - Based on IZ5CCS design F8APF describe the homebrewing of an EH antenna for 80 meters band
  [ Hits: 3959 | Votes: 1 | Rating: 2 ]

• Small Transmitting Loop Antenna Calculator - A free online calculator for making all of the calculations required to design and build small transmitting loop antennas, also known as magnetic loops by 66pacific.com
  [ Hits: 5083 | Votes: 19 | Rating: 7.05 ]
• Axial-Mode Helical Antenna Calculator - Simple implementation of the ARRL Antenna Book design equations for the axial-mode helical antenna.
  [ Hits: 2853 | Votes: 15 | Rating: 5.4 ]
• Quadrifilar helicoidal calculator - Calculate design for a quadrifilar helicoidal antenna
  [ Hits: 2116 | Votes: 8 | Rating: 6.75 ]
• Antenna Trap Calculator  ^updated - Design your own antenna trap online
  [ Hits: 22552 | Votes: 124 | Rating: 4.79 ]
• Antenna wire catenary calculator - This is a simple calculator for solving the antenna wire catenary between to end points given the design wind speed, mass per unit length of the wire, wire diameter and Gross Breaking Strength of the wire.
  [ Hits: 2898 | Votes: 8 | Rating: 2.75 ]

• An Improved Multiband Trap Dipole Antenna - This improved multiband trap dipole introduces a new trap design and a change in trap location. The antenna features double-coaxial-cable-wound traps having lower reactance and a higher quality factor (Q) than earlier coax-cable traps by W8NX
  [ Hits: 8728 | Votes: 5 | Rating: 6 ]

• Balanced Self Matching Feed Line System - KE4UYP designed this Balanced Self Matching Feed Line System for people who want the very best feed line they can have on a Monobanded antenna
  [ Hits: 1344 | Votes: 0 | Rating: 0 ]

• Shortened G5RV - A shortened G5RV antenna design
  [ Hits: 3839 | Votes: 2 | Rating: 4.5 ]

• Folding J-Pole Antenna - Also known as the Backpacker's Delight Antenna. This Folding J Pole Antenna is the original design of Mike Heiler KA0ZLG and was featured on the Front Cover of the March 2005 QST Magazine.
  [ Hits: 8152 | Votes: 21 | Rating: 7.28 ]

• WARC 24 18 - 3 element Yagi Antenna - An old project by I1VCF for a 3 element yagi antenna originally designed for 10/15/20 and extended to 24 and 18 Mhz in Italian
  [ Hits: 2062 | Votes: 2 | Rating: 2 ]

• WE6W Field Day Antena design - Interesting article on how build your own field day antenna
  [ Hits: 1171 | Votes: 0 | Rating: 0 ]

• The EZ-Tuner - The "EZ-Tuner" is a homebrew automatic legal-limit antenna tuner that covers all amateur HF bands from 160-10 meters. Using a T-network design and controlled by a BASIC Stamp BS2sx microcontroller, the EZ-Tuner will match at least a 16:1 VSWR for either unbalanced or balanced transmission lines.
  [ Hits: 5569 | Votes: 1 | Rating: 9 ]

• 7db tape measure yagi beam for RDF - A 3 element yagi beam antenna made with a tape measure. This design exhibits a very clean pattern and is perfect for RDF use.
  [ Hits: 4194 | Votes: 9 | Rating: 4 ]

• Do-It-Yourself Wireless Antennas - Your guide to wireless antennas, how to build a wireless antenna without spending much money The Pringles Cantenna, Coffee Can Antenna, Parabolic Reflector and Antenna Designs. Combine a homemade Tripod Mount with an inexpensive Pistol Grip and go Wardriving.
  [ Hits: 10999 | Votes: 10 | Rating: 6.3 ]

• microHAM - Accessories for your hamshack, such as Band Decoders, various types of Antenna Switches, Antenna Stacking devices, special devices designed dedicated for the SO2R operating technique, USB Interfaces, cw keyers and many others
  [ Hits: 3605 | Votes: 2 | Rating: 10 ]

• DL6WU Long boom Yagi design tools - This is an Excel spreadsheet template to design DL6WU Yagi antennas
  [ Hits: 1979 | Votes: 23 | Rating: 7.39 ]

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