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antenneX ARCHIVES Volume X
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To List of Archive I
| To List of Archive
II |
To List of Archive III
| To List of Archive IV |
To List of Archive V |
To List of Archive VI |
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November 2009 |
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| 99 | Designing Multi-Band Parasitic Beams: Part 6 | 100 | Coaxial Cable Feeder Influence on 4 Stacked Yagi Ant Array |
| 97 | Practical Antennas: Part 2.1 | 98 | The 6-10 Z-pole Antenna |
| 95 | Visualizing Antenna Fields | 96 | NewcomerNotes: Short Wave Listening (SWL) |
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October 2009 |
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| 93 | VHF Gain Antennas - Part 2: A Five-Element NBS Design | 94 | Coaxial Cable Feeder Influence on Yagi Antennas |
| 91 | Practical Antennas: Part 1.4 | 92 | The J-pole, and now the new X-pole Antenna |
| 89 | Sleeve Collinear Array for 144 MHz and 440 MHz | 90 | NewcomerNotes: RF RX & TX Frustrations & Fixes and a Zepp |
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September 2009 |
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| 87 | VHF Gain Antennas - Part 2: A Five-Element NBS Design | 88 | Coaxial Cable Feeder Influence on Yagi Antennas |
| 85 | Practical Antennas: Part 1.3 | 86 | The J-pole, and now the new X-pole Antenna |
| 83 | Sleeve Collinear Array for 144 MHz and 440 MHz | 84 | NewcomerNotes: RF RX & TX Frustrations & Fixes and a Zepp |
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August 2009 |
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| 81 | VHF Gain Antennas - Part 1: A Three-Element Six Meter Yagi | 82 | Boom Distance Influence on Yagi Antennas |
| 79 | Practical Antennas: Part 1.2 | 80 | Shortened & Broad-Banded 75/80-Meter Antennas |
| 77 | Radio Mobile: Part 2 | 78 | NewcomerNotes: Antenna Myths and Misunderstandings |
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July 2009 |
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| 75 | Six-Meter Quad Antennas | 76 |
VHF Scattering by Rotating Wind Turbines: Backyard Observations |
| 73 | Practical Antennas: Part 1.1 | 74 | Triple Folded Dipole Feed for Yagi Antennas |
| 71 | Radio Mobile | 72 | NewcomerNotes: Yagis and Loops and Quads, Oh My! |
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June 2009 |
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| 69 | Designing Multi-Band Parasitic Beams: Part 5 | 70 | Stacked Quad Beams |
| 67 | Energy Flow in a Waveguide below Cutoff | 68 | Boom Radius Influence on Yagi Antennas |
| 65 | Starter Antennas for Six Meters | 66 | NewcomerNotes: How Does an Antenna Work? |
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May 2009 |
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| 63 | Designing Multi-Band Parasitic Beams: Part 4 | 64 | Some Prismatic Polygon Details |
| 61 | Radiation in the Near Zone of a Hertzian Dipole | 62 | Boom Influence on Yagi Antennas |
| 59 | A Two-Turn 40-80 Meter STL Antenna | 60 | NewcomerNotes: Listening |
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April 2009 |
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| 57 | Designing Multi-Band Parasitic Beams: Part 3 | 58 |
Type S Series-Section Broad-banding of 75- to 80-meter Antennas |
| 55 | Radiation in the Near Zone of a Small Loop Antenna | 56 | The DK7ZB Quadlong Antenna |
| 53 | Impedance & Coupling Measurements on a 80m 4-Sq | 54 | NewcomerNotes: Taming the SWR Beast |
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March 2009 |
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| 51 | Designing Multi-Band Parasitic Beams: Part 2 | 52 |
Test set-up and instrumentation for the vertical ground system experiments |
| 49 |
Low-Frequency
Electromagnetic Waves on a Twisted-Pair Transmission Line |
50 | All-Band NVIS Antenna Designs |
| 47 | The Birdhouse Antenna | 48 |
NewcomerNotes: Simple Beginnings, Surprising Results |
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February 2009 |
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| 45 | Designing Multi-Band Parasitic Beams: Part 1 | 46 |
A
Practical Example of Using Antenna Modeling For the Station Antenna |
| 43 | The Amp Clamp | 44 | What's Happening with the EH Antenna? |
| 41 | Measurement of Soil Electrical Parameters at HF | 42 | An Analysis of the Hustler 6BTV Trap Vertical |
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January 2009 |
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| 39 |
Forming Reasonable Expectations of Modern Tri-Band Beam Designs |
40 |
Electromagnetic Fields of a Small Helical Toroidal Antenna |
| 37 | Measurement of a High-Frequency Current | 38 | Transmission Lines |
| 35 | Home-Brew Design and Construction | 36 | Transmission Line Theory |
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December 2008 |
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| 33 | The ILZX as an 80-Meter Vertical | 34 | Magnetic Force on a Permeable Wire |
| 31 | Array of Inverted Amos Antennas for 2.4 GHz | 32 | The Wisdom of the Windom |
| 29 | High-Frequency Voltage Measurement | 30 | A Tree Antenna for the 600-Meter Band |
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November 2008 |
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| 27 |
Yagi Driver Assemblies: Linear, Folded Dipole, and Quagi |
28 |
Can Dipole
Antennas Above a Ground Plane Emit Circularly Polarized Radiation? |
| 25 | Yagi Antenna Design Sensitivity in Practice | 26 | Reviewing the TAK-tenna Antenna: Part 2 |
| 23 | HF Bridges | 24 | BPL - RIP? |
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October 2008 |
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| 21 |
Nulling an
Unwanted Station: Worse & Better Solutions |
22 |
Radiation of Turnstile Antennas Above a Conducting Ground Plane |
| 19 | Yagi Antenna Design Sensitivity | 20 | Antenna Systems |
| 17 | Magnetic Field of a Current Ring | 18 | Build an Air Variable Capacitor |
| September 2008 | |||
| 15 | Notes on 2-Band (2-M, 70-CM) LPDAs: Part 1 | 16 | Wire Triangular Loops |
| 13 | Onoochin's Paradox | 14 | Remotely-Tuned Loop Receiving Antenna |
| 11 | Yagi Ant Improvement: 30-Year Old Dead End? | 12 | TV Log Periodic Antenna |
| August 2008 | |||
| 09 | Notes on 2-Band (2-M, 70-CM) LPDAs: Part 1 | 10 | Reviewing the TAK-tenna: Part 1 |
| 07 | Momentum in a DC Circuit | 08 | The Double Slit Puzzle - Quantum or Classical? |
| 05 | Performances of Wet Yagi Antennas | 06 | Magnetic loop automatic tuner |
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July 2008 (Cont'd from Archive IX) |
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| 03 | The Practical Lindenblad Stack | 04 | Basic Operating Needs of the Radio Shack |
| 01 | "Hidden" Momentum in a Coaxial Cable | 02 | Yagi Antenna Q Factor |
[archival/archive9/copyrigh.htm]
