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lowe

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• The flower pot antenna - A portable dual-band antenna working principally on 10 meters but also close to the 30 meter band. It's compact, light, economical and doesn't need any radial.
  [ Hits: 13404 | Votes: 1 | Rating: 10 ]

• Antenna Trap Calculator  ^updated - Design your own antenna trap online
  [ Hits: 22552 | Votes: 124 | Rating: 4.79 ]
• Coil calculator - On-line single-layer coil designer
  [ Hits: 4925 | Votes: 20 | Rating: 4.31 ]

• An Improved Multiband Trap Dipole Antenna - This improved multiband trap dipole introduces a new trap design and a change in trap location. The antenna features double-coaxial-cable-wound traps having lower reactance and a higher quality factor (Q) than earlier coax-cable traps by W8NX
  [ Hits: 8727 | Votes: 5 | Rating: 6 ]

• Four square phased verticals - This page is a short description of the four phased verticals system i've build and used. It is primarily intendend to be used on the lower bands 160m, 80m, 40m.
  [ Hits: 3258 | Votes: 16 | Rating: 6.76 ]

• Log Periodic Antenna Design  ^pop - calculates the dimensions and spacings of the elements needed to build a log periodic antenna, given tao, sigma and the lower and upper cutoff frequencies.
  [ Hits: 34835 | Votes: 295 | Rating: 6.04 ]

• 1.8 to 21 Mhz Magnetic Loop antenna - Magnetic loops are a compromise antenna and performance will be down on a full size-wire antenna particurlarly on lower HF Bands. This article compare this magnetic loop with a full-sized wire antenna on 80 meters by VK3YE
  [ Hits: 13715 | Votes: 41 | Rating: 6 ]

• Antenna Height Theory - Antenna mounting height, the higher the better? Learn how radiation pattern change, and decide if you need an higher or a lower angle for your dx needs.
  [ Hits: 1878 | Votes: 5 | Rating: 7.2 ]

• The FD4 (FD3) Windom Antenna  ^pop - The 4-band Fritzel model FD4 is a special version of a Windom antenna. It is a half-wave long on the lowest frequency, and is fed from a coax cable through a transformer inserted in the wire at one-third from one end
  [ Hits: 53320 | Votes: 95 | Rating: 5.42 ]

• WA5ICA web log - The Internet Home of Amateur Radio Station WA5ICA Adventures with low power and a lower budget
  [ Hits: 320 | Votes: 1 | Rating: 7 ]

• The Vancouver Island Trunk System - To provide a network of open Amateur radio repeaters, for general and emergency communications use, throughout Vancouver Island, surrounding waters and parts of the lower mainland on the West Coast of British Columbia Canada.
  [ Hits: 1346 | Votes: 3 | Rating: 8.33 ]

• Misty Hollow Enterprises - High Accuracy Marker Generators, DDS VFO for Drake and Collins radios
  [ Hits: 747 | Votes: 1 | Rating: 10 ]

• How Radio Works - Excellent slides explaining radio and radiowaves generation basics
  [ Hits: 1734 | Votes: 4 | Rating: 9.75 ]

• Olivia - The Olivia transmission system is constructed of two layers: the lower, modulation layer is an (almost) classical Multi-Frequency Shift Keying (MFSK) and the higher layer is a Forward Error-Correcting (FEC) code based on Walsh functions.
  [ Hits: 1469 | Votes: 1 | Rating: 3 ]

• Maunder's Butterfly Diagram - How to understand when a new solar cycle starts. At the beginning of a new solar cycle, sunspots tend to form at high latitudes, but as the cycle reaches a maximum the spots form at lower latitudes.
  [ Hits: 1390 | Votes: 3 | Rating: 8.33 ]

• Lteck Batteries - Two Way Radio Batteries, Rechargeable Batteries, Radio Batteries, Battery Chargers, factory direct with lowest prices available!
  [ Hits: 697 | Votes: 1 | Rating: 10 ]
• Lowe electronics - UK dealer for pmr audio accessories, batteries and cases, audio accessories and airwave tetra products
  [ Hits: 1194 | Votes: 1 | Rating: 10 ]

• Using RG-174 Coaxial Cable - Notes on using RG-174 Coaxial Cable at Medium and Lower HF Frequencies by John Bryant and Bill Bowers
  [ Hits: 931 | Votes: 4 | Rating: 4.25 ]

• Track down television interference - Nearly half of all reception problems are due to deficiencies or faults in the television receiver, the aerial lead or the aerial. This article will help you to check whether the problem you are having is due to one of these causes.
  [ Hits: 402 | Votes: 0 | Rating: 0 ]

• Broadband news: EU sets bpl guidelines - The EU has followed the U.S. lead in clarifying rules surrounding BPL (broadband via power-line) technology
  [ Hits: 405 | Votes: 0 | Rating: 0 ]

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