ground

ground

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• Vertical Radial Ground Systems - Tom, K1JJ on radial ground system applied to 160 m vertical array
  [ Hits: 524 | Votes: 0 | Rating: 0 ]

• Ground Plane antenna for 50 Mhz - A 5/8 vertical groundplane antenna for 50 mhz
  [ Hits: 2692 | Votes: 7 | Rating: 6.29 ]

• 80m full size 1/4 wave GPA - A ground plane antenna for 80 meters band
  [ Hits: 1718 | Votes: 2 | Rating: 7 ]

• Online Antenna Calculator - Java script antenna calculators for ground planes, half wave verticals, quad antenna, 5/8th wave vertical antenna, dipole and inverted vee antennas
  [ Hits: 4456 | Votes: 11 | Rating: 6.01 ]

• A 2 Meter phased array antenna - Phased array Ground Planes antennas for 144 Mhz
  [ Hits: 4623 | Votes: 11 | Rating: 6.45 ]

• Errante's virtual ground balun - Errante's virtual ground Balun, a state-of-the-art high power HF balun family.
  [ Hits: 875 | Votes: 6 | Rating: 8.83 ]
• Transformer for Ground-Independent Receiving Antennas - Transformers theory and calculator of turns on binocular cores. Comparison with toroid cores.
  [ Hits: 1305 | Votes: 2 | Rating: 4.5 ]

• Horizontal Antennas above Real Ground - Antennas are influenced by the effect of the ground and by the type of conductors from which they are constructed. Effects of various types of grounds on a 1.825 MHz horizontal 0.5 wave dipole
  [ Hits: 603 | Votes: 0 | Rating: 0 ]
• Errante's capacitive RF Grounding - This system demonstrates that no galvanic coupling to earth is needed for a proper RF earth grounding
  [ Hits: 491 | Votes: 1 | Rating: 10 ]

• 6 meters band Half Wave vertical - 1/2wave vertical antenna for the 6-meterband and a 5/8 ground plane antenna for 50 Mhz
  [ Hits: 3062 | Votes: 1 | Rating: 8 ]
• 10 meter homebrew vertical antenna - Homebrew a 5/8 wave ground plane antenna for 10 meter band. Interesting article with lots of pictures and homebrew details.
  [ Hits: 18763 | Votes: 13 | Rating: 6.54 ]

• San Diego Radio Emergency Communications - San Diego REMCOM volunteer group specializes in serving the county and hospitals during drills and disasters. All members are FCC licensed radio responders, certified in ICS training, have passed security background checks with signed confidentiality statements.
  [ Hits: 415 | 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: 355 | Votes: 0 | Rating: 0 ]

• Real time satellite tracking - Ground tracks are the trace of the satellite's path over the ground. Amsat, ISS, geosynchronous satellites, navigation satellites, weather satellites, Iridium satellites, visible Satellites. Requires Java
  [ Hits: 3469 | Votes: 26 | Rating: 7.38 ]

• Hustler 5BTV or 6BTV: roof w/radials or ground? - Hustler 5BTV or 6BTV: roof w/radials or ground? is a topic in the Towertalk forum
  [ Hits: 2158 | Votes: 2 | Rating: 5.5 ]

• GME Supply Co - GME Supply Company is your complete source for communications infrastructures, antenna towers, antenna masts and mounts, antenna rotors, telescope towers, grounding.
  [ Hits: 1431 | Votes: 3 | Rating: 10 ]

• SimJT - SimJT is a simulation program. It generates audio-frequency JT65 and CW signals in a background of gaussian white noise, with user-specified signal-to-noise ratio.
  [ Hits: 2777 | Votes: 2 | Rating: 1.5 ]

• Ground Radial Links - Antenna Ground Radial's. All About, Why & How To
  [ Hits: 739 | Votes: 0 | Rating: 0 ]
• Earth Grounding Construction Materials - Article about types of materials that make the best earth grounding systems
  [ Hits: 1308 | Votes: 0 | Rating: 0 ]

• FCC OET -- Radio Frequency Safety - FCC Policy on Human Exposure to Radiofrequency Electromagnetic Fields
  [ Hits: 352 | Votes: 0 | Rating: 0 ]

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