log antenn

log antenn

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• 50MHz long-yagi antenna - Design a 50MHz long-yagi antenna by PA3FGA
  [ Hits: 573 | Votes: 2 | Rating: 3.5 ]

• 20m end-fed Antenna - An end-fed halfwave antenna for 20 meters band with balun pictures and description by PD7MAA
  [ Hits: 1668 | Votes: 2 | Rating: 1 ]

• G5RV What It Is, What It is not - A very interesting blog article on a real world comparison on the popular multiband wire antenna, the G5RV, by Bob Raynor N4JTE
  [ Hits: 1092 | Votes: 1 | Rating: 5 ]

• AD5WB Vertical Antenna Installation - Pictures and description of a SteppIr vertical antenna setup in a small backyard using DX Engineering radial plates.
  [ Hits: 804 | Votes: 0 | Rating: 0 ]

• HF Multiband end fed antennas - A multiband end-fed antenna that cover 3.5 to 30 Mhz using a 1:64 Balun based on a FT240-43 core
  [ Hits: 3723 | Votes: 6 | Rating: 4.67 ]
• Simple HF multiband vertical - A multiband quarter wave vertical antenna that works on 5 bands.
  [ Hits: 2004 | Votes: 2 | Rating: 2 ]

• No Ground Antenna - A no ground antenna solution for backpackers, balconies or plastic car bodies, like RV or other portables uses where is difficult to find a good counterpoise by PD7MAA
  [ Hits: 784 | Votes: 0 | Rating: 0 ]
• Travel Loop Antenna 80-10m - A loop antenna made with common RG-213 coax and rests on a cross made of 6 mm fibreglass rods anf a 6.5- 30MHz tune
  [ Hits: 1354 | Votes: 3 | Rating: 4 ]

• Eggbeater II Omni LEO Antenna - Building Eggbeater II Omni low Earth orbit satellite Antennas for 70cm by ZR6AIC
  [ Hits: 1075 | Votes: 0 | Rating: 0 ]
• The CJU Sat Antenna - KD8KSB realization of the CJU satellite antenna that allow similar performance to the arrow antennas.
  [ Hits: 777 | Votes: 0 | Rating: 0 ]

• Skeleton Slot yagi Stack - 2m Skeleton Slot yagi Stack
  [ Hits: 792 | 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: 923 | Votes: 1 | Rating: 7 ]

• Z-Match 100 and mini Z-Match - This is a one for all antenna tuner with wide range tuning on all the HF bands. The tuner is based on a G3WQW design. DIY project by PD7MAA
  [ Hits: 924 | Votes: 0 | Rating: 0 ]

• Compact and effective 2m 70cm antenna - Antenna was designed for SO-50 satellite operation but can be used for any VHF/UHF activity. It's a mix of a Moxon Antenna and a Yagi antenna. It has gains 4 dBd on 2m and 6.5 dBd on 70cm bands and it is fed via single 50 Ohm cable.
  [ Hits: 2577 | Votes: 1 | Rating: 10 ]

• 9Q1EK - VE2EK Amateur Radio Website - Homebrew Tubes/LDMOS amplifiers, Antenna, accessories, adventures in 9Q, DX, UN missions, Contests, and more.
  [ Hits: 739 | Votes: 3 | Rating: 8 ]

• Multimode.fr - Amateur Radio Blog - Ham radio blog dedicated to WX Sat reception in particular NOAA satellites, antenna homebrewing and beacon reception by F4CWH
  [ Hits: 253 | Votes: 0 | Rating: 0 ]

• Icom AH-4 Autotuner - It really does the trick - Article on an outdoor usage of the AH-4 antenna tuner
  [ Hits: 724 | Votes: 1 | Rating: 1 ]

• The Antenna Farm - Ham Radio shop in Pray Montana offer a wide range of amateur radio, cb radio and two-way radio communications products
  [ Hits: 492 | Votes: 0 | Rating: 0 ]

• An adjustable RF Ammeter - Measuring antenna current with and RF Ammeter
  [ Hits: 579 | Votes: 1 | Rating: 10 ]

• Antenna analyzer with Arduino - HF Antenna analyzer with Arduino Nano, open software has also become a commercial product
  [ Hits: 12877 | Votes: 21 | Rating: 3.9 ]

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