how to make

how to make

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• A double extended Zepp for 10 meters - How to make a Double Extended Zepp Antenna, almost a conventional halfwave dipole fed in the center with 300 or 450 ohm feed line by kh6jrm
  [ Hits: 1735 | Votes: 6 | Rating: 8.5 ]

• Multi-Band Super Mini Loop Antenna - How to make the Super antenna. To build this antenna you need a lot that is at least 100 feet across. Antenna covers all bands 80-10 meters + 30, 17, 12 meter WARC Bands This antenna works as a Full Wave Loop on 80 Meters and also works as a 2 wavelength open loop or Bi-Square on the 40 Meter band
  [ Hits: 23212 | Votes: 8 | Rating: 6.95 ]

• Slim Jim antenna calculator - How to make a simple but effective Slim Jim antenna. It includes a calculator to work out all the mesurements for the frequency you require.
  [ Hits: 9155 | Votes: 78 | Rating: 5.43 ]

• How to Make a Great 9:1 RX Transformer - There are lots of good designs for matching transformers for receiving antennas. Make it yourself it's cheap and easy, and very high performance. This is the design used in the TRX-9 transformers.
  [ Hits: 3144 | Votes: 0 | Rating: 0 ]

• Cobweb Antenna Construction Details - Detailed instructions to construct a Cobweb antenna with lots of great photos at qrz.com forum
  [ Hits: 2453 | Votes: 4 | Rating: 8.5 ]
• Cobweb Antenna Construction Details - Detailed instructions to construct a Cobweb antenna with lots of great photos
  [ Hits: 4148 | Votes: 8 | Rating: 5.25 ]

• Home Brew Loading Coil for AD5X Vertical - How to make a loading coil for the AD5X portable vertical antenna
  [ Hits: 3096 | Votes: 13 | Rating: 7.91 ]
• Loading Coils for 136 kHz - This page starts by showing how to make loading coils for LF, and goes on to describe two of the loading coil assemblies used to resonate the experimental vertical antenna used at GW4ALG.
  [ Hits: 429 | Votes: 1 | Rating: 4 ]

• 6dbi Colinear Antenna for Wireless LAN - This is an short description on how to make a cheap omni antenna for 802.11 wireless LAN cards.
  [ Hits: 21204 | Votes: 29 | Rating: 4.88 ]

• How to make a Simple Dipole Antenna - It is very easy to create a simple 1/2 wave dipole, all you need is some lengths of wire such as the core of some mains flex or even a straightened out metal coat hanger, some co-ax cable and a connector for your scanners antenna input
  [ Hits: 4057 | Votes: 7 | Rating: 6.71 ]

• Constructing simple wire antennas - Simple wire antennas like dipoles and verticals are dead easy to make: here's how
  [ Hits: 2420 | Votes: 0 | Rating: 0 ]

• Weatherproof Vertical Antennas - Slim Jim - How to make a Weatherproof Vertically Polarised Omnidirectional Aerial, The Slim Jim Antenna
  [ Hits: 5480 | Votes: 4 | Rating: 5.75 ]

• QSL Cards - How to Make Your Own - If you have a computer with word processing software and a printer, you can make your own custom QSL cards, with each card individually printed for the ham you just contacted. WA7S show you how.
  [ Hits: 3063 | Votes: 14 | Rating: 6.14 ]

• How To Make A VO-52 SAT QSO Video - Using a home made 10 element 435 & IO Loop for 145MHz, with a Yaesu FT-847. Simon - 2E0HTS, adjusts his (uplink) transmitted signal to correct the doppler of the Received (downlink) frequency.
  [ Hits: 1029 | Votes: 0 | Rating: 0 ]

• Super Walk-a-thon Portable Radio - How to make your HT last for days and get out like crazy
  [ Hits: 406 | Votes: 0 | Rating: 0 ]

• SOTA FT-857 Manpack - How to make a manpacke radio from ordinary FT-857.
  [ Hits: 1846 | Votes: 6 | Rating: 5.5 ]

• Noise Blanker for Drake R-4C - This page describes how to make the inexpensive Ten-Tec model 297 noise blanker work with the Drake R-4C receiver.
  [ Hits: 558 | Votes: 2 | Rating: 4.5 ]

• How to make an APRS IGATE - How to make an APRS IGATE using Linux, soundmodem and aprx by HA2NON
  [ Hits: 1140 | Votes: 2 | Rating: 1 ]

• Yaesu FT-817 Arduino Controlled Beacon - An example of how to control a Yaesu FT-817 with an Arduino to make a multi-band CW beacon.
  [ Hits: 1110 | Votes: 1 | Rating: 1 ]

• TS-590S Pan Adapter Cable - This article describes how to make a simple receiver Out adapter cable for the Kenwood TS-590S, so a second receiver can be connected and used as a pan-adapter
  [ Hits: 1433 | Votes: 1 | Rating: 1 ]

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