field antennas

field antennas

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• Crossfire Phasing - Phased antennas elements use radiated fields from multiple elements to produce nulls.
  [ Hits: 1189 | Votes: 3 | Rating: 9.33 ]

• The Bazooka Antenna - Notes on bazooka antennas by Katunk: a portable field antenna, sometimes called the double bazooka or a coaxial antenna.
  [ Hits: 4386 | Votes: 4 | Rating: 7 ]

• A Field Guide to Simple HF Dipoles - A scanned PDF of this interesting book on HF Dipole antennas published by Stanford Research Institute
  [ Hits: 1284 | Votes: 1 | Rating: 8 ]

• CF and EH antennas - Crossed-Field Antennas and E/H Antennas
  [ Hits: 3049 | Votes: 1 | Rating: 1 ]

• J-Pole theory  ^pop - The J-Pole antenna is an omnidirectional antenna that can be used for base, mobile and field day stations. It does not need a ground plane, radials or a complicated matching system. The J-Pole can be cheaply, simply and quickly constructed using a variety of techniques, some of which are discussed in this article.
  [ Hits: 30319 | Votes: 26 | Rating: 6.87 ]

• Travel loop antennas - PA11019 Travel loop antennas, these antennas cover 6.300 to 29.200 mHz , handle 35 Watts and have a packing size of 43 cm, ideal for fieldwork, or mobile operations.
  [ Hits: 3564 | Votes: 2 | Rating: 9.5 ]
• Portable HF Antenna for the field day - This article describes a project of asymmetrical hatted vertical dipole, a portable antenna that can be used for field day operations, sota, campings or even for fixed installations. This is a freestanding 20-10m antenna that is really easy to build, easy to tune and relatively easy to carry.
  [ Hits: 1645 | Votes: 2 | Rating: 7.5 ]
• HF Field Day Antenna Ideas - Homebrewing portable antennas for field day operations
  [ Hits: 589 | Votes: 1 | Rating: 1 ]
• Squid Pole Mounting for Field Days - Supporting wire antennas with squid poles
  [ Hits: 433 | Votes: 1 | Rating: 9 ]
• Antennas of Field Day - Main High Frequency Antennas from the 2009 LARC FARL Field Day, Ford Amateur Radio League. A document comparing antenna performances and flexibility among a G5RV an Carolina Windom and a Cushcraft R7 vertical antenna.
  [ Hits: 413 | Votes: 0 | Rating: 0 ]
• Field Day Antennas - HF VHF UHF antenna ideas to be used for field days. All antennas are quick to set up and take down and offer proven performance and flexibility. Presentation offered by Mahoning Country ARES
  [ Hits: 496 | Votes: 0 | Rating: 0 ]

• HF Wire antennas - About HF Wire Antennas for field day or any day a basic wire antenna article
  [ Hits: 1957 | Votes: 5 | Rating: 7.16 ]
• Portable Wire Antenna - W4ZT used this antenna for Field Day and other portable applications. He built them for all bands between 160 meters and 6 meters. You can make them easily using whatever wire you have available and make the insulators from scrap plastic
  [ Hits: 1919 | Votes: 2 | Rating: 7 ]
• D3 Antenna for Field Day - D3+ High Performance Antennas for Field Day. This article describes versatile broadband wire antennas. These antennas will double your effective radiated power over a dipole, will be easy and inexpensive to build and install, and will be simple to match.
  [ Hits: 2644 | Votes: 7 | Rating: 4.86 ]
• Random Wire Antennas - ARRL article on random wire antenna, simple antennas that can be tuned for every band, excellent solution for field day operations
  [ Hits: 1335 | Votes: 3 | Rating: 7.67 ]

• WA0DX Turkey Island DX Club - The club was founded in 1987 when a group of ham operators hauled radio gear, antennas, and a generator to the island by boat to operate portable during ARRL Field Day
  [ Hits: 245 | Votes: 1 | Rating: 8 ]

• RDF Antennas - This site serves a community of volunteer and paid professionals in Search & Rescue and Civil Air Patrol who save lives and Amateur Radio enthusiasts who use DF skills as a hobby. We provide antennas and other resources for people in these fields.
  [ Hits: 1003 | Votes: 0 | Rating: 0 ]

• SAT-Service Schneider - Digital radio mondiale DRM products, measuring tools, Magnetic field probes, RF power meters, Broadband loop antennas, DRM devices and services
  [ Hits: 863 | Votes: 0 | Rating: 0 ]

• RM Italy  ^pop - RM is an Italian company operating in the radio communication field since 1974, main products are: HF-CB-VHF-UHF-Dual Band Amplifier, Power Supply, DC-DC Converters Antennas and more
  [ Hits: 42740 | Votes: 102 | Rating: 6.83 ]

• Aaronia AG - Spectrum Analyzers - Handheld RF Spectrum Analyzer, EMC & Pre-Compliance Antennas, USB Analysers, Near Field Probes, EMF Shieldings
  [ Hits: 333 | Votes: 1 | Rating: 10 ]

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