hf antenna for ht

hf antenna for ht

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• A magnetic loop antenna for HF  ^pop - Able to cover all frequencies between 3.5 and about 10 MHz, the loop described here is directional, does not require a radial system, and stands just 1.8 metres tall. The antenna can be put together in a short time and is cheap by Peter Parker VK3YE ex VK1PK
  [ Hits: 100956 | Votes: 46 | Rating: 6.74 ]

• AMRAD Active LF Antenna - The AMRAD Active LF Antenna. You can tune into LF activity with this easy-tobuild and erect active antenna. As a bonus, you get MF and HF coverage, too—not to mention world-class performance
  [ Hits: 2473 | Votes: 1 | Rating: 10 ]

• 160/80m Coaxial Receiving Loop Antennas  ^pop - Receiving loop antenna for top band. This antenna allow to reduce noise on both bands. The stand alone 80m loop is approximately four feet in diameter. And made of light weight material. Which makes it ideal for portable use or you can mount it above a pre-existing vhf antenna, and due to it's small size it is quite rotatable.
  [ Hits: 65116 | Votes: 61 | Rating: 5.89 ]

• Cheap VHF/UHF Antennas  ^pop - Cheap Yagi Antennas for VHF/UHF
  [ Hits: 100193 | Votes: 80 | Rating: 7.13 ]

• Quickie Vertical  ^pop - KQ6RH HF quick vertical antenna with plan for several bands from 10 to 75 meters
  [ Hits: 72323 | Votes: 33 | Rating: 5.09 ]

• Trivalantene - Professional antennas in MF, VHF, UHF and SHF frequency range for military applications, civil-professional market, mobile communications, radioamateurs and antennas for special applications - EMC, radiomonitoring, etc.
  [ Hits: 4768 | Votes: 1 | Rating: 10 ]
• SGC, Inc. - Manufacturer of HF transceivers, antenna couplers, antennas, RF Power amplifiers, portable antennas, speakers and other accessories for 28 years.
  [ Hits: 8795 | Votes: 11 | Rating: 7.36 ]

• Ant Panel Products - Planar UHF and Microwave Antennas for Hams and WLAN's
  [ Hits: 1934 | Votes: 2 | Rating: 1 ]

• PCTEL Connected Solutions - PCTEL Connected Solutions develops and delivers high performance land mobile radio, WiFi, WiMAX, GPS, VHF, UHF and cellular antennas through its PCTEL, MAXRAD, Antenna Specialists, Bluewave and Wi-Sys brands
  [ Hits: 1623 | Votes: 22 | Rating: 6.26 ]
• ZX-YAGI Antennas - Fine HF beams for Ham Radio and CB made in Germany
  [ Hits: 15296 | Votes: 105 | Rating: 5.39 ]

• KMA Antennas - KMA Antennas specializes in HF - VHF - UHF Log Periodic Antennas, unique antennas for the Six Meter band and custom antenna designs.
  [ Hits: 6396 | Votes: 8 | Rating: 7.75 ]

• Sirio Antenne - Antenna for GSM, CB, marine, VHF/UHF, HAM and high frequency 1,9/2,4GHz
  [ Hits: 9507 | Votes: 23 | Rating: 5.72 ]

• Barker & Williamson - Dipole antennas, unique broadband antennas, trap dipole antennas, coils, accessories for HF radio
  [ Hits: 16463 | Votes: 12 | Rating: 5.84 ]

• Dunestar Systems - Manufacturer of single band and multiband transceiver bandpass filters for HF. High pass filters, two radoi headphones mix and switch, 6 meter portable antenna, antenna remote switching and steering.
  [ Hits: 1471 | Votes: 2 | Rating: 1 ]
• C3I Antennas - The finest in VHF/UHF antennas for Amateur and Commercial Applications. Antennas and Repeater Controller Accessories includes Rutland Arrays.
  [ Hits: 10085 | Votes: 17 | Rating: 4.12 ]

• Force 12  ^pop - Force 12 HF and VHF antennas, aluminim towers and masts for ham radio
  [ Hits: 38095 | Votes: 21 | Rating: 5 ]

• Antenna Rotator System - The ARS will allow to control any antenna rotator (Azimuth & Elevation) from a computer. Even if you are only interested on HF arrays, the ARS will allow it. Supported from most programs as CT for DOS, tracking programs.
  [ Hits: 17485 | Votes: 33 | Rating: 5.94 ]

• The Adcock HF RDF Antenna - The Adcock antenna has been used for a long time for RDF. It is basically an interferometer.
  [ Hits: 5688 | Votes: 13 | Rating: 6.24 ]

• Vertical antenna for 40 and 80m - Homebrew a vertical antenna for 40 and 80 meters band based on popular HF2V model by DL7JV
  [ Hits: 3054 | Votes: 1 | Rating: 10 ]

• PolarPlot - Freeware antenna software that lets you see what the polar diagram of your rotatable beam actually looks like where it is operating. With PolarPlot you can measure the polar diagram of the antenna and check for abnormalities - compare plots taken before and after changes to the design or location - check the -3dB beamwidth - look at the front to back ratio - see the size and position of the sidelobes.
  [ Hits: 5986 | Votes: 10 | Rating: 5.59 ]

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