g pole

g pole

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• A double extended Zepp for 10 meters - How to make a Double Extended Zepp Antenna, almost a conventional halfwave dipole fed in the center with 300 or 450 ohm feed line by kh6jrm
  [ Hits: 1735 | Votes: 6 | Rating: 8.5 ]

• 40 Meter Bowtie Antenna - A bowtie antenna is a type of antenna that reputedly provides higher gain at lower radiation angles than a center-fed dipole antenna at heights considerably less than 1/2 wavelength above ground.
  [ Hits: 1423 | Votes: 4 | Rating: 7 ]

• 40 meter cage dipole - The antenna consists of 6 runs of stranded wires spaced by plastic Hula Hoop spacers made of poly tubing
  [ Hits: 895 | Votes: 2 | Rating: 9 ]

• 40 Meter Full Wave Loop - A 7MHz Full wave loop antenna in diamond shape for field day operations made with three 31 foot Jackite poles
  [ Hits: 1798 | Votes: 4 | Rating: 7.25 ]

• The Six Meter OCF Sleeve Dipole Vertical - A slightly different 6M antenna project by N1GY, an Off center fed antenna for the 50 MHz.
  [ Hits: 3411 | Votes: 6 | Rating: 7 ]

• J-Poles - J-pole designs, for 50 to 450 MHz by WA6ESC
  [ Hits: 2024 | Votes: 13 | Rating: 7.23 ]

• Six elements for Six Meters - A Six-element Yagi Beam for 6 Meter by W1JR proiddes a power gain of 10.2 dB over a dipole it is built on a 24 foot long boom
  [ Hits: 467 | Votes: 2 | Rating: 6.5 ]

• 80m OCF Dipole - A simple 7 bands off-center dipole wire antenna designed to work on 80 meters band and that can cover also 40m 30m 20m 15m 12m 10m with acceptable SWR
  [ Hits: 2002 | Votes: 2 | Rating: 6 ]

• 50 Ohm Coaxial Dipole - This dipole is composed by a coaxial structure and non-folded dipole made from two open conductive cylinders, and benefits from the stub compensation of a folded dipole by passing an insulated wire through the axis and connecting it to the ends of both limbs. By G4CQM
  [ Hits: 618 | Votes: 1 | Rating: 3 ]

• G7FEK multi-band Antenna - The G7FEK Multi-Band Nested Marconi Antenna, a small, efficient all-band antenna.
  [ Hits: 1223 | Votes: 5 | Rating: 9.4 ]

• OCF Dipoles - About windom antennas and OCF dipoles, tricks on covering more bands moving feed-points and potential problems. Problems caused by common mode currents in OCF dipoles
  [ Hits: 670 | Votes: 0 | Rating: 0 ]

• Double Half-Delta Loop RX Antenna - This wire antenna was developed to offer for a small, low-band, ground independent directional receiving antenna, it requires only two support poles. It is basically composed by two interconnected half delta loops and is better than a single flag or EWE, and almost as good as two phased EWE in the same space.
  [ Hits: 939 | Votes: 0 | Rating: 0 ]

• Simple Balcony Antenna - Antenna for limited space, made from 24AWG wire helically wrapped around the top element of a 3-element cane pole, is basically a fully-loaded vertical and performance are limited and should represent the last resort for extreme cases.
  [ Hits: 924 | Votes: 1 | Rating: 7 ]

• Windom over a House Roof - Experimenting OCF and dipole wire antennas over house roof. Effects of roofs on wire antennas
  [ Hits: 487 | Votes: 0 | Rating: 0 ]

• G0KYA EFHW HF antenna - A 11 pages pdf file about monoband or multiband end fed half wave vertical antenna that is great for DX and very cheap to build by Steve G0KYA
  [ Hits: 1926 | Votes: 0 | Rating: 0 ]

• The Coax-Fed Windom - Classical coax-fed, off-center-fed dipole, feeded with a 4:1 Guanella balun
  [ Hits: 1214 | Votes: 2 | Rating: 8.5 ]

• Gieskieng Antenna - This antenna is a result of experimental work of D. H. Gieskieng, W0FK, a narrow monoband antenna, that needs only two support poles and require limited space, needs only 61 ft. for 160 meters band.
  [ Hits: 685 | Votes: 0 | Rating: 0 ]

• Levy - This simple antenna modelling windows software by F5IMV wil calculate a dipole,extended double Zepp,G5RV, ZS6BKW and many other wire antennas by F5IMV
  [ Hits: 764 | Votes: 5 | Rating: 9.4 ]

• A quick polarity tester - A little gadget was found in an article in QST, made with 1 pair of powerpole connectors a resistor and two leds
  [ Hits: 298 | Votes: 0 | Rating: 0 ]

• The Ufer Ground - Ufer techniques are used in building footers, concrete floors, radio and television towers, tower guy wire anchors, light poles, etc.
  [ Hits: 412 | Votes: 0 | Rating: 0 ]

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