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• Small Transmitting Loop Project - Article about small magnetic loop antennas with notes on realization of magnetic loops for several HF bands and the six meter band
  [ Hits: 1080 | Votes: 3 | Rating: 10 ]
• 40m Small Loop Antenna - A well documented article on a small magnetic loop antenna for the 40 meters band
  [ Hits: 2439 | Votes: 7 | Rating: 5.14 ]

• 2 Element Helical Yagi Beam for 40m - A helically wound two element 40 meter yagi beam antenna from a 1974 QST article
  [ Hits: 6661 | Votes: 17 | Rating: 6.52 ]

• DG7YBN - GTV 70-2m - A compact Yagi with bent Driven Element. Worlds smallest yagi that did EME QSO
  [ Hits: 481 | Votes: 2 | Rating: 8.5 ]

• 80m Limited Space Antenna - 46ft multi-band antenna for small gardens. Works well on 80m. An excellent DX performer and is an ideal replacement for your half size G5RV
  [ Hits: 4135 | Votes: 5 | Rating: 6 ]

• Delta Loop Antenna for Smaller Vessels - A Simple Delta Loop Antenna for Smaller Vessels
  [ Hits: 604 | Votes: 1 | Rating: 4 ]

• Magnetic Loop Antennas - A presentation about magnetic loop antennas, includes components, differences among small loop and resonant loops, advantages and electrical characteristicsof mag loop antennas
  [ Hits: 993 | Votes: 1 | Rating: 10 ]
• The Balcony Mounted Magnetic Loop Antenna - A NEC Model Comparative Analysis of Physical Orientation and Performance. The small magnetic loop is a useful compromise antenna for limited space and portability. For this reason, the magnetic loop antenna is a practical high frequency antenna solution for the restricted space of apartment dwellers
  [ Hits: 815 | Votes: 3 | Rating: 9.67 ]

• 2m Band Moxon - Moxon is a rectangle shaped directional antenna, originally designed by Les Moxon G6XN. There are couple of advantages of using this antenna. It is small in size, Easy to mast, Balanced to 50 Ohms, Near 1:1 SWR, Excellent Front to Back (F/B) ratio, Large bandwidth
  [ Hits: 583 | Votes: 1 | Rating: 6 ]

• Shrunken 40 Meter Phased Quads - A 2 element small footprint 40 meter phased, reversible, downsized quad array antenna.
  [ Hits: 1151 | Votes: 4 | Rating: 8 ]

• Small Loop Antenna Array for HF Reception - Receive-only loop antennas have some nice response characteristics that make them ideal when used for reception of skywave signals.
  [ Hits: 933 | Votes: 1 | Rating: 9 ]
• Receiving Phased Array with Small Electric or Magnetic Active Wideband Elements - Wideband receiving phased arrays with small electric or magnetic active wideband elements are discussed in details. Practical results and examples are given.
  [ Hits: 548 | Votes: 0 | Rating: 0 ]

• VHF UHF Coaxial Dipole Antenna - A base station antenna you can easily build for 146,220 or 440 MHz, with performance similar to a J-pole but smaller and less obstrusive
  [ Hits: 2931 | Votes: 15 | Rating: 5.55 ]

• Portable Zero LLC - Portable Zero LLC is a small company dedicated to the goal of creating unique products that enhance and promote portable amateur radio operations. Tactical Carrying System, Tactical Battery Pack Systems, aluminum carrying case systems for Yaesu FT-857,FT-817,ICOM IC-706/703
  [ Hits: 509 | Votes: 1 | Rating: 10 ]

• SPE Electronics - Makers of the worlds smallest automatic solid state HF amplifier Expert 1K-FA, Expert 2K-FA and Expert 1.3K-FA
  [ Hits: 362 | Votes: 0 | Rating: 0 ]

• Antennas for 23cm EME - What is the smallest dish for serious 23cm CW EME operation?
  [ Hits: 385 | Votes: 0 | Rating: 0 ]

• The WhereAVR - The WhereAVR is a small, lightweight, low-power, and low-cost APRS tracker with a full compliment of analog and digital I/O, as well as the ability to decode ax.25 packets. This allows for the reception of remote commands without the need for a real TNC.
  [ Hits: 259 | Votes: 0 | Rating: 0 ]

• Small Wonder Labs SW+40 - Assembling the Small Wonder Labs SW+40 QRP Transceiver Kit documented by K4ICY
  [ Hits: 376 | Votes: 3 | Rating: 9 ]
• mcHF QRP transceiver - Small and inexpensive homebrew HF radio 5W Output, CW SSB AM FM, DSP, Speech Processor, Sprectrum Scope, Watefall Display. mcHF is a small, home-brewed amateur radio project. Firmware is released as open source.
  [ Hits: 1489 | Votes: 6 | Rating: 5 ]

• Mini Tuna - A simple transmitter built into a small cat-food tin! It consists of a single 2N2222 crystal oscillator and runs about 100mw output, depending on the supplied voltage
  [ Hits: 335 | Votes: 3 | Rating: 5.33 ]

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