l antennas

l antennas

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• Phased 40M Wire Verticals - Experiments with phased wire vertical antennas on 40 meters at VA7ST
  [ Hits: 2876 | Votes: 2 | Rating: 7.5 ]

• Home-brew Antennas - Notes on homebrewing antennas by Chris G4CYA, from gamma matching, to phasing antennas, splitters and combiners, baluns and measuring techniques.
  [ Hits: 3112 | Votes: 1 | Rating: 10 ]

• Getting The Most Out Of LowFER Antenna - Getting the most out of LowFER transmitting antennas, designing an efficient antenna for the 1750-meter band by K0LR
  [ Hits: 713 | Votes: 0 | Rating: 0 ]

• Off Center Fed (OCF) Dipole Antennas - A page descibing the principles of OCF antennas also known as windom antennas by DJ0IP
  [ Hits: 696 | Votes: 2 | Rating: 4 ]

• Another Approach to Active Antennas - Active antenna with a frequency response that is flat from 5kHz to over 30MHz
  [ Hits: 4317 | Votes: 1 | Rating: 6 ]

• Basics of antennas - The current, the voltage, the impedance, the bandwidth, the polarization, and how the earth influences the famous radiation pattern.
  [ Hits: 680 | Votes: 0 | Rating: 0 ]
• The mystery of radials - Effect of radials on the efficiency of antennas.
  [ Hits: 360 | Votes: 0 | Rating: 0 ]

• VHF 5/8wave vertical antennas - By Guy, de ON6MU, At VHF, both the 1/4-wavelength monopole and the 5/8-wavelength monopole antennas are widely used.
  [ Hits: 1917 | Votes: 3 | Rating: 4 ]

• DIY Wireless Antennas Update and Resource Center - Your DIY Guide to Wireless Antennas for boosting wireless signal strength. How to build a wireless antenna for little or no money.
  [ Hits: 3498 | Votes: 3 | Rating: 3.67 ]

• Simple wire antennas that work - Dipole, inverted V, full wave loop and grond plane antenna quick reference plans
  [ Hits: 898 | Votes: 3 | Rating: 6.67 ]

• Electro-Magwave Incorporated - Designs, engineers and markets a unique line of mobile and fixed station RF communications antennas with a key focus on maximizing antenna value.
  [ Hits: 302 | Votes: 0 | Rating: 0 ]

• ROLCON RF Systems - High quality VHF/UHF Yagi (directional) antennas
  [ Hits: 1040 | Votes: 0 | Rating: 0 ]

• Tecom - Tecom industries product line encompasses a wide range of highly sensitive active and passive antennas for use in airborne and ground applications, providing complete coverage of the 20 MHz to 40 GHz frequency range.
  [ Hits: 343 | Votes: 0 | Rating: 0 ]
• Elk Antennas - Elk Antennas to give the Ham log periodic antennas with the best gain, directivity, and front to back ratio possible for the size and price.
  [ Hits: 433 | 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: 987 | Votes: 0 | Rating: 0 ]

• US Communication antennas - UnderBumper diversity licence plate antenna system (front and rear license plates) become the antennas. Available in VHF, UHF, Dual Band and other frequencies. We also manufacture mobile antennas for HF VHF UHF wideband antennas
  [ Hits: 575 | Votes: 0 | Rating: 0 ]

• Nearson Antennas - Founded in 1990, Nearson, Inc. has been providing our customers with exceptional value with the products and services we offer. VHF, UHF mobile radios, Cellular, PCS equipments as well as ISM band wireless data and WLAN applications.
  [ Hits: 346 | Votes: 0 | Rating: 0 ]

• Popular EME Antennas - Comparison of some popular 432 MHz EME antennas by DF9CY
  [ Hits: 478 | Votes: 1 | Rating: 1 ]

• Pihernz - Spanish radio dealer offer accessories, antennas and battery chargers, mounting accessories, cables and connectors, radio kits, power supply, pmr, vhf/uhf radios, all products for CB, ham radio and SWL.
  [ Hits: 1202 | Votes: 2 | Rating: 7.5 ]

• 2009Remotely Operated HF Antenna Switches - A 2-way remotely operated HF antenna switch, based on an idea supplied by G3YEU
  [ Hits: 2686 | Votes: 0 | Rating: 0 ]

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