antennas

antennas

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• Mobile Antennas for 10 Meters - Interesting article on mobile antennas by Cebik, W4RNL
  [ Hits: 6580 | Votes: 4 | Rating: 3.5 ]

• Ground System on a 160M vertical - Ground system measurements on a 160 M vertical by Rudy Severns N6LF
  [ Hits: 1846 | Votes: 1 | Rating: 10 ]

• P J Grimshaw : Antenna books - Netspace of PJ Grimshaw author of books and websites on antennas for ham radio
  [ Hits: 1584 | Votes: 1 | Rating: 9 ]

• How to make an end-fed antenna work  ^pop - Here is a sure fire way to make end-fed halfwave antennas fed with a 50 ohm coupler work - without long radials, grounds, chokes, voodoo.
  [ Hits: 43491 | Votes: 28 | Rating: 7.12 ]

• ARRLWeb: The HF Mobile Antenna - Members only articles on HF mobile antennas, includes an interesting RV antenna with a 5 bands coverage, and another similar antenna for camper.
  [ Hits: 3085 | Votes: 1 | Rating: 8 ]

• 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: 1583 | Votes: 2 | Rating: 7.5 ]

• The Challenge: Receiving Antennas - Importance of receiving antennas in working dx stations by Greg Ordy
  [ Hits: 1710 | Votes: 1 | Rating: 10 ]

• Amateur Radio Antennas: Ground Theory - Perfect ground vs. poor ground. What is the difference? How does the ground influence the DX-gain?
  [ Hits: 6629 | Votes: 0 | Rating: 0 ]
• All HF Band Antennas - F6ITV consideration on HF Antennas, from trap wired anternnas, to center feed antennas.
  [ Hits: 1483 | Votes: 0 | Rating: 0 ]

• PA-11019 Home made stuff Blog - Homemade hamstuf, mostly homebrew antennas in Dutch
  [ Hits: 1142 | Votes: 0 | Rating: 0 ]

• ITELITE Antennas - ITELITE manufactures omnidirectional, sector and directional antennas 900 MHz 2.4 GHz 3.5 GHz 5 GHz 5.8 GHz antennas.
  [ Hits: 813 | Votes: 6 | Rating: 7 ]

• Cobra UltraLite Antennas - The alternative multi-band solution, covers more bands than a G5RV, light weight, won't damage your trees.
  [ Hits: 3347 | Votes: 23 | Rating: 7.52 ]

• KVK Antenna Systems - The manufacturer of the NuBeam, Vipole, and the multi-band Quad-Folded-Dipole (or QFD for short) antenna. Also have a unique multiband vertical which can combine operation on multiple HF frequencies as well as provide high gain on 50, 144 and 438MHz in a single antenna.
  [ Hits: 3907 | Votes: 1 | Rating: 1 ]

• BAZ Spezialantennen - German antenna manufacturer for VHF UHF antennas, Quad-antennas, yagi-Antenna, LPDA-Antenna, W-Lan Antennas.
  [ Hits: 1685 | Votes: 10 | Rating: 8 ]

• The Gallery of the EME Arrays. - A Collection of EME Reflector Antennas and YAGI Arrays.
  [ Hits: 531 | Votes: 0 | Rating: 0 ]

• K0BG's ham radio mobile operator web site - This site is dedicated to mobile amateur radio operators, old and new alike. Whether you are into HF, or VHF operation, I trust the information presented will increase your enjoyment of our great hobby. With safety as a byword, there are articles on amplifiers, antennas, bonding, impedance matching, installing hardware, mobile equipment, noise and RFI abatement, wiring, and much more. I do my best to keep these articles up to date, and easy to follow.
  [ Hits: 4795 | Votes: 10 | Rating: 8.7 ]

• A low power 3.5MHz ARDF transmitter - This low power transmitter is developed for ARDF exercising purposes but of course can be used as super QRP transmitter either. With 1 or 2 meter wire as antenna and a ARDF receiver with ferrite-rod antenna the range is about 100m but with better antennas and a 'real' receiver the range is probably much larger.
  [ Hits: 2003 | Votes: 3 | Rating: 5.33 ]

• N2APB Yaesu FT-817 review - Yaesu's FT817 and Super Antennas MP-1 review by George Heron, N2APB
  [ Hits: 3455 | Votes: 2 | Rating: 5 ]
• K0emt's FT-817 QRP portable station - Transporting Yaesu FT-817 along with antennas and other accessories.
  [ Hits: 3219 | Votes: 1 | Rating: 1 ]

• AA5TB Antenna Coupler / SWR Bridge - Wire antennas requires a special coupling network to properly couple my 50 ohm coax to the antenna's high impedance (5000 ohms)
  [ Hits: 4688 | Votes: 2 | Rating: 9.5 ]

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