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• Kite Lifted Antennas - Experiments with Balloon and Kite Lifted Antennas bby G4VGO
  [ Hits: 436 | Votes: 0 | Rating: 0 ]

• Balloon Vertical Omni-Antennas - Experimenting vertical wire antennas for 40 and 20 meters supported by balloons resulting in excellent gain in RX and good overall performance against horizontal dipole
  [ Hits: 771 | Votes: 1 | Rating: 5 ]

• Russia 2018 Football World Cup Award - Amateur radio activity days dedicated to Football (Soccer) World Cup 1 June - 15 July 2018
  [ Hits: 167 | Votes: 1 | Rating: 4 ]

• Ballarat Amateur Radio Group - Ballarat Victoria Australia
  [ Hits: 288 | Votes: 1 | Rating: 8 ]

• Loudoun Amateur Radio Group - The Loudoun Amateur Radio Group (LARG) of Loudoun County, Northern Virginia, was founded in July 1993. LARG is a family oriented club with a wide variety of activities and interests. Some of these activities include public service, emergency communications support, high altitude balloon radio, camera and video flights, fox hunts, contesting and radio sport DX-ing
  [ Hits: 70 | Votes: 0 | Rating: 0 ]

• Suntracker: Wayne State University - Suntracker : high altitude, balloons, weather station, stratosphere, solar cells
  [ Hits: 369 | Votes: 0 | Rating: 0 ]
• WB8ELK Balloons - Based in Huntsville AL
  [ Hits: 478 | Votes: 3 | Rating: 10 ]
• W5ACM - member of the South Texas Balloon Launch Team
  [ Hits: 374 | Votes: 1 | Rating: 10 ]
• Balloons Over Idaho - A group of Treasure Valley Hams have formed a group that is interested in experimenting with ballooning and using Amateur Radio and APRS to further our knowledge in communications.
  [ Hits: 393 | Votes: 1 | Rating: 7 ]
• Loudoun Amateur Radio Group - Balloon Committee Activities and Operations
  [ Hits: 330 | Votes: 0 | Rating: 0 ]
• Balloon Lift with Lighter than Air Gases - balloon buoyancy, balloon materials, and antenna construction materials.
  [ Hits: 468 | Votes: 1 | Rating: 2 ]
• NearSys - NearSys (Near Space Systems) is a multifaceted organization, with interests in near space exploration, microcontrollers, robotics, space, and astronomy. Includes a section dedicsated to Amateur Radio High Altitude Ballooning
  [ Hits: 180 | Votes: 1 | Rating: 10 ]
• High Altitude Ballooning, From The Ground Up (and back again) - High Altitude Ballooning makes for a challenging project that sometimes turns into an engrossing hobby. Whilst it is not rocket science it does encompass a wide range of fields (sometimes literally) and there is a lot to learn before you send your first flight up into the sky.
  [ Hits: 136 | Votes: 1 | Rating: 10 ]

• HF-Start WebTool - HF-START can estimate HF propagation between any given 2 points over Japan in real-time by using GNSS tomography, and can be used to forecast HF propagation 1 day in advance between any given 2 points globally by using GAIA model.
  [ Hits: 111 | Votes: 0 | Rating: 0 ]

• KB3IFH QSL Cards - Amatuer Radio QSL Cards. Full Color QSL and Eyeball Cards
  [ Hits: 996 | Votes: 2 | Rating: 10 ]
• KB3IFH QSL Cards - QSL Printer shop, products include Photo QSL cards, Eyeball cards, and State QSL Cards, based in Hampstead, MD USA
  [ Hits: 611 | Votes: 0 | Rating: 0 ]
• KB3IFH QSL Cards - KB3IFH Full Color quality QSL & Eyeball cards. Free custom design & imaging scanning, based in Hampstead, MD USA
  [ Hits: 119 | Votes: 1 | Rating: 10 ]

• Pneumatic Antenna Launcher Plan - This air-powered Tennis Ball launcher is designed to launch tennis balls over trees towing fishing line.
  [ Hits: 428 | Votes: 1 | Rating: 10 ]
• The K4ICY Antenna Launcher - The Steampunk-styled air cannon sending tennis balls flying at 500 mph!
  [ Hits: 157 | Votes: 0 | Rating: 0 ]

• Ham Radio Balloon Repeater - The Flight of the Lockheed Martin ARC Amateur Radio Balloon Repeater
  [ Hits: 484 | Votes: 0 | Rating: 0 ]

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