Topic Index
Balun
Batwing
Beamwidth
Big Wheel
Bobtail Curtain
Books
Boom Effects
Bowtie / Fan
Broadcast
Bruce Array / Sterba Curtain
Closed and Interrupted Loop
Collinear
Corner Reflector
Delta Loop
Design
Dipole
- 17-15-12 and Simple
- 3 Wires = The Whole World
- 6-Meter B-Antennas: A Dipole and a 2-Element Beam
- 80-Meter Dipoles and Inverted-Vs A Graphical Scrapbook
- A 102' Center-Fed Multi-Band Dipole Data Compendium
- A 135' Center-Fed Multi-band Dipole Data Compendium
- A Collection of Quadrant Antenna Patterns
- A Potpourri of Bent Dipoles
- A Triangle for the Short Vertical Operator
- A Vertical Doublet for 30-10 Meters
- AO 07: Wire and the HF Horizon: the Ys and Wherefores
- AO 09: A Broadside of Vertical Wires
- AO 10: Horizontal Bi-Directional Wires
- AO 12: Narrowband NVIS Antennas
- AO 16a: Horizontally Polarized Omni-Directional Antennas: Some Larger Choices
- AO 18: Reflections on Reflectors
- Adjusting Near-Perfect Broadband Antennas for 80-75 Meters
- Antenna Design
- Controlled Current Distribution (CCD) Antenna
- Counterpoises, Capacity Hats, and A Standard for Suspected of Feedline Radiation
- Cutting Formulas
- De-Mystifying the Modern Dipole Curtain Array
- FM BC Antennas Part 1: A Few Basics
- Half-Length Dipoles (for 40 Meters)
- Horizontal vs. Vertical Antennas on the Low HF Bands
- How High is My Antenna?
- Linear Resonator Notes Part 1: 20 and 15 Meters
- Linear Resonator Notes Part 2: 20-10 and 15-10 Meters
- Linear Resonator Notes Part 3: Wire Linear-Resonator Dipoles
- Making a Dipole Fit the Space Available
- Modeling Biconical Antennas
- Modeling and Understanding Small Beams Part 6: Fans, Bowties
- Modeling the T2FD
- Multiband Use of VOHPLs
- NVIS Horizontal Heights and Sound Bites
- Notes on Antenna Bandwidth
- Notes on Hatted Vertical Dipoles for 10 Meters
- Notes on NVIS Antennas
- Notes on Ribbons, Cages, Parasites, and Lines, Broadband Coverage of the 80-75-Meter Band with AWG #12 Copper Wire
- Reinventing the (Big) Wheel
- Symposium 1997 Dayton: Wi're We Using Wire?
- Symposium 1999 Dayton: Verticals without Vertigo
- Symposium 2000 Dayton: Do the VOMBA!
- Symposium 2003 Dayton: Some Principles of Portable Antennas to Strive For
- Symposium 2004 Dayton: My Top Five Backyard Multi-Band Wire HF Antennas
- Symposium 2007 Dayton: Back to Basics An Antenna Primer for New QRP Operators
- Terminated Wide-Band "Folded Dipole"
- The 40-Meter 3-Way Special
- The B-Antenna
- The Dual-Element Wideband Dipole: Some Preliminary Notes
- The Resonant Half-Wavelength Center-Fed Antenna
- The Terminated Wide-Band Folded Dipole Antenna
- The Zig-Zag Dipole-Doublet
- To Trap or Not to Trap
- Unfolding the Story of the Folded Dipole
- Vertically Oriented, Vertically Polarized 1 wl Loops
- Vertically Radiating Horizontal Antennas
- Vertically-Oriented, Horizontally Polarized 1 wl Loops
- Wide-Band Multi-Wire "Folded Dipoles" Part 1: Some Idealized Illusions
- Wide-Band Multi-Wire "Folded Dipoles" Part 2: Some More Real Potentials
- Wire Size and Material
- Yagi Driver Assemblies: Linear, Folded Dipole, and Quagi
- Your First 160-Meter Antenna
Dipole Curtain Array
Discone
Doublet
EDZ / Zepp
Education
G5RV / ZS6BKW
HB9CV / ZL Special
HF Lower
- 2-Element Quads as a Function of Wire Diameter Part 1
- 2-Element Quads as a Function of Wire Diameter Part 2
- 2-Element Quads as a Function of Wire Diameter Part 3
- 3 Wires = The Whole World
- 3/8 Wavelength Inverted-L Multi-Band Antenna Data Compendium
- 40-Meter Wide-Band 3-Element Quad Designs
- 40-Meter Wire Moxon Rectangles
- 80-Meter Dipoles and Inverted-Vs A Graphical Scrapbook
- 80-Meter Wire LPDAs
- A 102' Center-Fed Multi-Band Dipole Data Compendium
- A 135' Center-Fed Multi-band Dipole Data Compendium
- A 3-Element Wire Yagi Design for 10.1373 MHz
- A Collection of Quadrant Antenna Patterns
- A Potpourri of Bent Dipoles
- A Short Look at Wire Beams
- A Triangle for the Short Vertical Operator
- AO 08: How Wide is Wide?
- AO 09: A Broadside of Vertical Wires
- AO 11: From Two to One
- AO 12: Narrowband NVIS Antennas
- AO 13: NVIS Antennas for Special Needs
- AO 14: Reversible Wire Beams for Lower HF Use
- Adjusting Near-Perfect Broadband Antennas for 80-75 Meters
- An 80-Meter LPMA Part 1. Designing the LPMA With a MININEC Ground
- An 80-Meter LPMA Part 2. The Adequacy of the LPMA Design
- An 80/40 Quad Design
- Automating the Design of 3-Element Monoband Quad Beams Part 2
- Closed and Interrupted Loop Antennas for 40 Meters
- De-Mystifying the Modern Dipole Curtain Array
- Full and Shrunken 40-Meter Quads
- HF Vertically-Oriented Moxon Rectangles
- Half-Length 80-Meter Vertical Monopoles Index
- Half-Length 80-Meter Vertical Monopoles Part 1: Goals, and Methods of the Study
- Half-Length 80-Meter Vertical Monopoles Part 2: Baseline Data: Full-Size and Capacity-Hat Verticals
- Half-Length 80-Meter Vertical Monopoles Part 3: Base-Loading: Lumped-Constant and Linear Loading
- Half-Length 80-Meter Vertical Monopoles Part 4: Top (Element-Extension) Loading: Linear, Zig-Zag, and Helical Loading
- Half-Length 80-Meter Vertical Monopoles Part 5: Summary Comparisons and Conclusions
- Half-Length 80-Meter Vertical Monopoles Part 6: Descriptions of Models Reported
- Half-Length Dipoles (for 40 Meters)
- Half-Wavelength Interrupted Loops: Their Evolution and Uses
- Horizontal vs. Vertical Antennas on the Low HF Bands
- Lobe Formation With Height Increases in Horizontal Antennas
- Lower HF Wire Beams
- Modeling Perspective on Ground Planes Index
- Modeling Perspective on Ground Planes Part 1: Some Preliminary Notes on the Ground
- Modeling Perspective on Ground Planes Part 2: "Capacity" Hats
- Modeling Perspective on Ground Planes Part 3: Planes in Space
- Modeling Perspective on Ground Planes Part 4: Down to Earth Verticals
- Modeling Perspective on Ground Planes Part 5: Regional Differences
- Models with Buried Radials: A Small Compendium
- Moxon Rectangles for 30m and 40m
- NEC-2 and NEC-4: Reading Trends with Caution 7 MHz Vertical + Ground Plane
- Noise, Antennas, and Receiving Systems
- Notes on Antenna Bandwidth
- Notes on NVIS Antennas
- Notes on Reversible Yagi Arrays
- Notes on Ribbons, Cages, Parasites, and Lines, Broadband Coverage of the 80-75-Meter Band with AWG #12 Copper Wire
- Notes on the Modified Half-Loop
- SCVs Part 1: The Group Picture
- SCVs Part 2: The Delta Branch
- SCVs Part 3: The Rectangular Division
- SCVs Part 4: The Open-Ended Cousins
- SCVs Part 5: Shorties, Double-Wides, and Twins
- SCVs Part 6: The Bruce Array: An Update
- Screening 40-Meter Vertical Arrays
- Short Beams and Operating Bandwidth
- Short Folded Monopoles Basic Properties
- Short Folded Monopoles Extended Applications
- Substituting Wire Elements in Lower HF Arrays
- Symposium 1999 Dayton: Verticals without Vertigo
- Symposium 2003 Dayton: Some Principles of Portable Antennas to Strive For
- The 40-Meter 3-Way Special
- The 5/8-Wavelength Mystique Part 1: 80-Meter Monopoles With Buried Radials
- The Dual-Element Wideband Dipole: Some Preliminary Notes
- The IL-ZX Antenna for 40 Meters
- The IL-ZX as an 80-Meter Vertical
- The Insulated Radial Question
- The Pseudo-Brewster Angle Revisited
- The Slippery Sloper Argument
- Triangulating Bobtail Curtains
- Unfolding the Story of the Folded Dipole
- Using Moxon Rectangles for WARC-Band Antennas Part 2
- Vertical Dipoles and Ground Planes What Antenna Modeling Reports
- Vertically Oriented, Vertically Polarized 1 wl Loops
- Vertically Radiating Horizontal Antennas
- Vertically-Oriented, Horizontally Polarized 1 wl Loops
- Voltage Feeding SCV Loops
- What Is a Folded Monopole? Skirting the Issue
- Where Do I Hang My Hat?
- Wide-Band 40-Meter Yagis Part 1: Standard and Non-Standard Designs
- Wide-Band 40-Meter Yagis Part 2: Alternative 4-Element Designs
- Wide-Band 40-Meter Yagis Part 3: A 3-Element Wire Design
- Wide-band 50/75-Ohm Feed System
- Wire Beam for 80 and 75 Meters
- Wire Moxon Rectangles for 40-10 Meters
- Wire Size and Material
HF Multi Band
HF Upper
- 1-2-3: 1 Boom, 2 Bands, 3 Elements Each
- 12/17-Meter Trap Quad
- 17-15-12 and Simple
- 2-Element Moxon Rectangle 10m
- 2-Element Quads as a Function of Wire Diameter Part 1
- 2-Element Quads as a Function of Wire Diameter Part 2
- 2-Element Quads as a Function of Wire Diameter Part 3
- 2-Element Yagis: How Short Can We Go?
- 3 More 14-30 MHz LPDA Designs
- 3-Band, 2-Element Spider-Supported Quad Beam
- 4-Element Monoband Quad Design
- A 10-Meter LPDA Index
- A 10-Meter LPDA Phase 1: From Calcuations to Models
- A 10-Meter LPDA Phase 2: A Low Impedance Version
- A 10-Meter LPDA Phase 3: Element Length and Diameter
- A 10-Meter LPDA Phase 4: 3 vs. 4 Elements in an LPDA for 10 Meters
- A 10-Meter LPDA Phase 5: Preconstruction Decisions
- A 10-Meter LPDA Phase 6: A Yagi Standard and Alternative
- A 10-Meter LPDA Phase 7: Wide-Band Yagis: Element Diameter Questions
- A 102' Center-Fed Multi-Band Dipole Data Compendium
- A 135' Center-Fed Multi-band Dipole Data Compendium
- A 3-Band, 3-Element Quad?
- A Short Look at Wire Beams
- A Tale of 4 Beams: The X, the Hex, the Square, and the Rect
- A Trap 2-Band 2-Element Beam for 17 and 12 Meters
- A Truly Portable Moxon Rectangle for Nearly No-Tool Field Assembly
- AO 07: Wire and the HF Horizon: the Ys and Wherefores
- AO 08: How Wide is Wide?
- AO 10: Horizontal Bi-Directional Wires
- Automating the Design of 3-Element Monoband Quad Beams Part 1
- Automating the Design of 3-Element Monoband Quad Beams Part 2
- Build Your Own LPDA 1. 11.5 Models To Start You Off
- Build Your Own LPDA 2. 5 Strategies for Doctoring the Basic Design
- Build Your Own LPDA 3. Wire and Vee-Element LPDAs: The Telerana
- Build a 3-Element Yagi Index
- Build a 3-Element Yagi Part 1: How Big Shall I Make It?
- Build a 3-Element Yagi Part 2: How Wide-Band Shall I Make It?
- Build a 3-Element Yagi Part 3: What Real Dimensions Shall I Use?
- Build a 3-Element Yagi Part 4: How Shall I Feed the Antenna?
- Common-Feed Quads Part 1
- Common-Feed Quads Part 2
- Common-Feed Quads Part 3
- De-Mystifying the Modern Dipole Curtain Array
- Design of a 2-3-Element Full-Performance Yagi for Portable and Field Use (3 Parts)
- Designing Multi-Band Parasitic Beams (6 Parts)
- Director/Driven Element 2-Element Yagis for 12 and 17 Meters
- Dream Beams Index
- Forming Reasonable Expectations of Modern Tri-Band Beam Designs
- HB9CV Phased Array
- HF General Coverage LPDAs Using 30-35' Booms
- Half-Wavelength Interrupted Loops: Their Evolution and Uses
- High-Gain, Wide-Band Yagis for 10, 6, and 2 Meters
- Horizontal Phased Arrays with Parasitic Directors
- How High is My Antenna?
- LPDA Design and Modeling Data
- Linear Resonator Notes Part 1: 20 and 15 Meters
- Linear Resonator Notes Part 2: 20-10 and 15-10 Meters
- Linear Resonator Notes Part 3: Wire Linear-Resonator Dipoles
- Lobe Formation With Height Increases in Horizontal Antennas
- Long-Boom General Coverage LPDA
- Long-Boom LPDAs for 14-30 MHz
- M3KXZ 2-Element Vertical Phased Array
- Modeling 6 Long-Boom Yagis
- Modeling Yagis by Equation Part 1. Background and One Example
- Modeling Yagis by Equation Part 2. High-Gain and Wide-Band Yagis
- Modeling and Understanding Small Beams Part 1: The X-Beam
- Modeling and Understanding Small Beams Part 2: VK2ABQ Squares and The Modified Moxon Rectangle
- Modeling and Understanding Small Beams Part 3: The EDZ Family of Antennas
- Modeling and Understanding Small Beams Part 4: Linear-Loaded Yagis
- Modeling and Understanding Small Beams Part 5: The ZL Special
- Modeling and Understanding Small Beams Part 6: Fans, Bowties
- Modeling and Understanding Small Beams Part 7: Shrunken Quads
- Modeling and Understanding Small Beams Part 8: Capacity Hats
- Monxon Yagi Rectangle for 10m 15m 20m
- Moxon-Modifying the C3-Type Tri-bander
- Multi-Banding the Moxon Rectangle
- NEC-2 Models of LPDAs Some Special Considerations
- Notes on Antenna Bandwidth
- Notes on Designing Large 5-Band Quads
- Notes on HF Discone Antennas
- Notes on Hatted Vertical Dipoles for 10 Meters
- Notes on LPDA Stubs
- Quad Models Index
- Quad Models Part 1 Full-Size 2-Element Quads
- Quad Models Part 2 Variations and Comparisons
- Quad Models Part 3 Shrunken 2-Element Quads
- Quad Models Part 4 Multi-Band 2-Element Quad Beams
- Quad Models Part 4a Alternative Common Feeds for Multi-Band 2-Element Quad Beams
- Quad Models Part 4b Stacking 2-Element, 5-Band Quads
- Quad Models Part 5 Monoband Quads of More Than 2 Elements
- Quad Models Part 5a Further Notes on 3-Element Quads
- Quad Models Part 6 Larger Multi-Band Quads
- Quad Models Part 7 Feeding Multi-Band Quads
- Some Aspects of Long-Boom, Monoband Log-Cell Yagi Design
- Some Notes on EDZ Beams
- Some Notes on Long-Boom Quads
- Stacked Beams
- Stacking Moxon Rectangles Part 2
- Stacking Yagis (3 Articles)
- Stacking: What Difference Does Difference Make?
- Stepped-Diameter Moxon Rectangles for 20 through 10 Meters
- Supplementary Notes on Stacking
- Symposium 1996 Dayton: Overview of Small Loaded Yagis
- Symposium 2001 Dayton: Mastering Some Mysteries of 2-Element Beams Part 1
- Symposium 2002 Dayton: Mastering Some Mysteries of 2-Element Beams Part 2
- Symposium 2003 Dayton: Some Principles of Portable Antennas to Strive For
- Symposium 2006 Dayton: Welcome to Yagi-World
- The "Lazy-8JK"
- The "Quad vs. Yagi" Question
- The 5/8-Wavelength Mystique Part 3: Upper HF Monopoles and a "Poorly Grounded" Speculation
- The B-Antenna
- The Birdcage Antenna
- The Double-D Antenna
- The Dual-Element Wideband Dipole: Some Preliminary Notes
- The Elusive Moxon Nest
- The G4ZU Bird Yagi
- The Inverted-U Yagi on 20 Meters
- The Inverted-U as a Field Yagi
- The L-Antenna
- The Monoband Log-Cell Yagi Revisited Index
- The Monoband Log-Cell Yagi Revisited Part 1: An Introduction to the Log-Cell Yagi
- The Monoband Log-Cell Yagi Revisited Part 2: Element Phasing and Log-Cell Design
- The Monoband Log-Cell Yagi Revisited Part 3: Some Practical Log-Cell Yagi Designs
- The Monoband Log-Cell Yagi Revisited Part 4: Vee-ing the Log-Cell Yagi Elements
- The Pseudo-Brewster Angle Revisited
- The Quest for the Elusive TBWB4EQ (The Tri-Band Wide-Band 4-Element Quad)
- The Terminated Vee-Beam and Rhombic
- The Turnstile An Omni-Directional Horizontally Polarized Antenna
- The V-Dipole LPDA
- Three Forward-Stagger 5-Band Yagis from ON4ANT
- Three Ways to Skin a Quad Loop
- Three-Element Yagi Models: Standards of Comparison
- Two-Element Horizontal Phased Arrays Index
- Two-Element Horizontal Phased Arrays Part 1
- Two-Element Horizontal Phased Arrays Part 2
- Two-Element Horizontal Phased Arrays Part 3
- Two-Element Horizontal Phased Arrays Part 4
- Unfolding the Story of the Folded Dipole
- Using Moxon Rectangles for WARC-Band Antennas Part 1
- Using Moxon Rectangles for WARC-Band Antennas Part 2
- V-Yagi Notes
- V-Yagi is it a 3-Element Moxon?
- Voltage Feeding SCV Loops
- What Can We Expect from a 2-Element Beam? Index
- What Can We Expect from a 2-Element Beam? Part 1: Method, Units of Measure, and the Dipole Standard of Reference
- What Can We Expect from a 2-Element Beam? Part 2: The Full-Size 2-Element Yagi
- What Can We Expect from a 2-Element Beam? Part 3: Shortened Dipoles and Capacity Hat Yagis
- What Can We Expect from a 2-Element Beam? Part 4: Loaded Yagis
- What Can We Expect from a 2-Element Beam? Part 5: Strategies for Improving Forward and Rearward Performance
- Wire Moxon Rectangles for 40-10 Meters
- Yagi Element Diameter
Half Square
Hardware
Helix
Hex Beam
Horizontal Loop
Inverted L
Inverted U
Inverted V
J-Pole
LPDA
Lazy H
Lindenblad
Links
Loading
Longwire
MF
Magazine Columns
Matching
- 10 Frequency Asked Questions about the All-Band Doublet
- A Junkbox L-C-L/L-C ATU
- A Little Matching
- AO 17: Beam-Matching
- ATUs, Delta, and Losses
- ATUs, Delta, and Tuner Losses
- Adjusting Near-Perfect Broadband Antennas for 80-75 Meters
- Antenna Design
- Antenna Matching
- Antenna Systems
- Building a QRP Field Vertical
- Designing Multi-Band Parasitic Beams (6 Parts)
- How to Make Your Tuner Work on Every Band
- Link-Coupled Antenna Tuners
- Link-Coupled Antenna Tuners Index
- Link-Coupled Antenna Tuners Part I: Inductive Coupling
- Link-Coupled Antenna Tuners Part II: The Input Story
- Link-Coupled Antenna Tuners Part III: The Output Story
- Link-Coupled Antenna Tuners Part IV: Series Circuits and Reactance
- Link-Coupled Antenna Tuners Part V: Components, Construction, and Measurement
- Modeling Hybrid Transmission Line Stubs
- More on ATUs, Delta, and Losses
- Notes on Ribbons, Cages, Parasites, and Lines, Broadband Coverage of the 80-75-Meter Band with AWG #12 Copper Wire
- Notes on the Gamma Match
- Notes on the Gamma Match MININEC Models
- SWR, Feedlines, and Reactance Part 1. Dipole Samples
- SWR, Feedlines, and Reactance Part 2. Some Interesting Antennas and Matching Systems
- Series Matching: A Review
- Series and Parallel Coaxial Cable Assemblies
- Some (Old) Notes on Home-Brew Parallel Transmission Lines
- Some Facts and Fantasies About Standing Wave Ratios
- Symposium 1998 Dayton: 12 Ways to See and Love Your Feeders
- Symposium 2001 Dayton: Mastering Some Mysteries of 2-Element Beams Part 1
- The 75-Ohm 1/4 Wavelength Matching Section
- The Balanced-L Network
- The Beta Match: 2 Views
- The Matching Question Redux
- Transmission-Line and Tuner Calculation Aids
- Values Along a Transmission Line
- When is a Quarter Wave Not a Quarter Wave?
- Where to Place Your Impedance Matching Efforts
- Wide-band 50/75-Ohm Feed System
Modeling
Moxon
NVIS
Noise / Receive
Off Center Fed Dipole
PVC
Phased Array
Planar Reflector
Portable
Prismatic Polyhedron
Quad
Quad Loop
Rectangle
Reversible
Rhombic
SCV
Satellite
Small Beams
Stacking
Stepped Diameter
Tales
Transmission Line
Traps
Turnstile
VHF / UHF
- 2-Element Quads as a Function of Wire Diameter Part 1
- 2-Element Quads as a Function of Wire Diameter Part 2
- 2-Element Quads as a Function of Wire Diameter Part 3
- 2-M/70-CM Dual-Band Yagi for the Home Builder
- 2-Meter Phased Yagis, EDZ Beams, and Landstorfer Yagis
- 2-Meter Yagi Stacks Part 1: 6- to 18-Element OWA Examples
- 2-Meter Yagi Stacks Part 2: 9- to 18-Element DL6WU Examples
- 220-MHz Yagis Index
- 220-MHz Yagis Part 1: Utility Beams: Boom Lengths under 100"
- 220-MHz Yagis Part 2: Medium-Length Boom Beams
- 220-MHz Yagis Part 3: Very Long Yagis
- 220-MHz Yagis Part 4: Special Designs
- 4-Element Monoband Quad Design
- 6-Meter B-Antennas: A Dipole and a 2-Element Beam
- 70-CM Yagi Stacks Part 1: 10- to 40-Element DL6WU Examples
- 70-CM Yagi Stacks Part 2: 10- to 40-Element VK3AUU Examples
- A 100-1000 MHz "Utility" LPDA
- A 3-Moxon Polling Array for 914 MHz
- A 70-CM Wide-Band, Long-Boom Yagi with High Sidelobe Suppression
- A Diamond Jubilee
- A Short Note on Tilted Vertical VHF Antennas
- AO 01: A Yagi Case Study: Part 1, Design Options
- AO 02: A Yagi Case Study: Part 2, Element Material Options
- AO 03: A Yagi Case Study: Part 3, Construction Options
- AO 06: Do I Need More Gain?
- AO 08: How Wide is Wide?
- AO 15: Circularly Polarized Aimed Satellite Antennas
- AO 16: Horizontally Polarized Omni-Directional Antennas: Some Compact Choices
- AO 16a: Horizontally Polarized Omni-Directional Antennas: Some Larger Choices
- AO 18: Reflections on Reflectors
- Appreciating DL6WU Wide-Band Long-Boom Yagi Design
- Automating the Design of 3-Element Monoband Quad Beams Part 1
- Automating the Design of 3-Element Monoband Quad Beams Part 2
- Axial-Mode Helical Antennas Part 1: Helix Basics
- Axial-Mode Helical Antennas Part 2: 10- and 15-Turn Helical
- Axial-Mode Helical Antennas Part 3: Axial-Mode Helices
- Boom Effects with Short 3-Element 146-MHz Yagis
- Building a 2-Meter Moxon
- CAP Emergency-Beacon Direction-Finding Antennas
- Circling the Square Quad
- Corner Arrays for Personal Communications
- Corner Reflectors Revisited Again Part 1: A Systematic Look at Planar Reflector Sides
- Corner Reflectors Revisited Again Part 2: A Non-Systematic Look at Some Corner Variations
- Corner Reflectors Revisited Again Part 3: Rod-Based Corner Reflectors
- Corner Reflectors Revisited Again Part 4: Variations on Standard Corner Reflectors
- Corner Reflectors Revisited Again Part 5: The Very-Wide-Band Corner Reflector
- Corner Reflectors Revisited Part 1: A Comparison With a Good Yagi
- Corner Reflectors Revisited Part 2: The Evolution of a Model
- Corner Reflectors Revisited Part 3: Optimizing the Model
- Counterpoises, Capacity Hats, and A Standard for Suspected of Feedline Radiation
- Expanded Coverage 2-Meter OWA Yagi
- Experimental Omni-Directional Antennas for 6-Meters
- Extending the 2-Meter OWA Family Part 1: 13 to 20 Elements and a Self-Limiting Design
- Extending the 2-Meter OWA Family Part 2: Gain, Element Population, and Hybrid Designs
- Extending the 2-Meter OWA Family Part 3: Increasing OWA Gain vs. Preserving Sidelobe Suppression
- FM BC Antennas Part 1: A Few Basics
- FM BC Antennas Part 2: A Few Possible Yagi Beam Designs
- FM BC Antennas Part 3: Some Ideas for Home-Built Beam Antennas
- FM BC Antennas Part 4: Some LPDA Options
- FM BC Antennas Part 5: The Batwing Antenna and Array
- Half-Square on 2 Meters Part 1: A Bi-Directional Vertical Antenna
- Half-Square on 2 Meters Part 2: Half Square Parasitic Beams
- Half-Square on 2 Meters Part 3: Bobtail Curtain Parasitic Beams
- High-Gain, Wide-Band Yagis for 10, 6, and 2 Meters
- Horizontal Polling Arrays
- Improved Antenna Performance for VHF FM: Some Basics, Some Options, Some Hurdles
- In Pursuit of Better VHF Quad Beams
- Is COCO (Coaxial-Collinear) Your Cup of Tea?
- J-Poles Part 1: Why I Finally Got Interested
- J-Poles Part 2: The Varieties of Twinlead J-Poles
- J-Poles Part 3: The Effects of Element Diameter and Match-Section
- J-Poles Part 4: Some Things We Can and Cannot Do With a J-Pole
- LPDAs for the 400-800-MHz Television Range Part 1: An Ideal But Impractical Antenna
- LPDAs for the 400-800-MHz Television Range Part 2: A Practical Antenna
- Long-Boom Trimming Yagis: An Accumulation of Data
- Long-Boom Yagi Rules of Thumb: A Comparison with Modeling Data
- Long-Boom Yagi Sidelobe Suppression
- Medium-Length 2-Meter Quads and Yagis
- Modeling Biconical Antennas
- Modeling the Double-Diamond for UHF
- Modeling the Dual Rhomboid Part 1: The 1296 MHz Version
- Modeling the Dual Rhomboid Part 2: Will the Real Laport Please Stand Up
- Modeling the Dual Rhomboid Part 3: Some Standards of Comparison
- Moxon Rectangles for 6 Meters
- Multiple Reflectors for Long-Boom Yagis
- Notes on 2-Band (2-M, 70-CM) LPDAs (2 Parts)
- Notes on 6-Element Wide-Band 2-Meter Yagis
- Notes on Fixed Satellite Antennas
- Notes on HF Discone Antennas
- Notes on the Batwing Part 1: Basic Batwing Properties
- Notes on the Batwing Part 2: Uni-Directional and Omni-Directional Batwings
- Notes on the Batwing Part 3: Modeling Issues with the Batwings
- Notes on the OWA Yagi
- Nulling an Unwanted Station: Worse and Better Solutions
- OWA Family Moves to 220
- OWA Family of 2-Meter Yagis Part 1: A Comparison of 12-Element Yagi Designs
- OWA Family of 2-Meter Yagis Part 2: The Entire Family
- Planar Reflectors Part 1: The Planar Reflector and the Dipole
- Planar Reflectors Part 2: Phased Dipoles and Rectangles
- Planar Reflectors Part 3: Bobtails and Diamonds
- Planar Reflectors Part 4: Rod or Bar Reflectors
- Planar and Corner Reflectors Revisited
- Preliminary Studies of Long-Boom Yagis for 420-450 MHz
- Quagi and Yagi on 2 Meters
- Reinventing the (Big) Wheel
- Route 66 6-Meter 6-Element OWA Yagis in 9 Versions
- Scaling and Adjusting VHF/UHF Yagis
- Sidelobe Attenuation and Suppression Part 1
- Sidelobe Attenuation and Suppression Part 2: Notes on 12-Element Yagis
- Sidelobe Attenuation and Suppression Part 3: Notes on 20-Element Yagis
- Simplifying the Turnstile Moxon Rectangle Fixed-Position Satellite Antennas
- Some Notes on Turnstile Antenna Properties
- Some Overlooked Antenna Basics for DX and Off-World Communications
- Split or Continuous LPDAs for Personal Communications
- Stacking Moxon Rectangles Part 1
- Stacking Moxon Rectangles Part 2
- The 3-D Corner Reflector
- The 5/8-Wavelength Mystique Part 2: 2-Meter Elevated Ground-Plane Antennas
- The 64-(Euro-)Dollar Question (6m LPDA)
- The Case of the Curly Collinear
- The Coaxial Folded Monopole
- The Dual-Element Wideband Dipole: Some Preliminary Notes
- The Flat-Plane Reflector for 432 MHz
- The L-Antenna
- The Moxon Rectangle on 2 Meters
- The Practical Lindenblad
- The Prismatic Polyhedron Part 1: Planar Reflector
- The Prismatic Polyhedron Part 2: Planar Reflector Supplementary Data
- The Prismatic Polyhedron Part 3: Corner Reflector
- The Pseudo-Brewster Angle Revisited
- The Quad Beam as an Amateur Satellite Antenna
- The V-Dipole LPDA
- The X-Array
- Two Three-Element Yagis for Six Meters
- Very-Wide-Band Yagi Design Part 1: A Study of Very-Wide-Band Crossed-Element Yagi
- Very-Wide-Band Yagi Design Part 2: Very-Wide-Band Planar Yagi
- What is a Slim Jim?
- What is a Slim Jim? Data Appendix: Radiating and Transmission-Line Currents
- What's Wrong With This Turnstile Stack?
- Wide-Band Utility Yagis for 420-450 MHz Part 1: 4- and 6-Element Models
- Wide-Band Utility Yagis for 420-450 MHz Part 2: An 8-Element Model
- Yagi Driver Assemblies: Linear, Folded Dipole, and Quagi
VOACAP
Vertical
Voltage Feeding
W8JK
X Beam
Yagi
- 1-2-3: 1 Boom, 2 Bands, 3 Elements Each
- 2-Element Yagis: How Short Can We Go?
- 2-M/70-CM Dual-Band Yagi for the Home Builder
- 2-Meter Phased Yagis, EDZ Beams, and Landstorfer Yagis
- 2-Meter Yagi Stacks Part 1: 6- to 18-Element OWA Examples
- 2-Meter Yagi Stacks Part 2: 9- to 18-Element DL6WU Examples
- 220-MHz Yagis Index
- 220-MHz Yagis Part 1: Utility Beams: Boom Lengths under 100"
- 220-MHz Yagis Part 2: Medium-Length Boom Beams
- 220-MHz Yagis Part 3: Very Long Yagis
- 220-MHz Yagis Part 4: Special Designs
- 6-Meter B-Antennas: A Dipole and a 2-Element Beam
- 70-CM Yagi Stacks Part 1: 10- to 40-Element DL6WU Examples
- 70-CM Yagi Stacks Part 2: 10- to 40-Element VK3AUU Examples
- A 3-Element Wire Yagi Design for 10.1373 MHz
- A 70-CM Wide-Band, Long-Boom Yagi with High Sidelobe Suppression
- A Little Matching
- A Short Look at Wire Beams
- A Trap 2-Band 2-Element Beam for 17 and 12 Meters
- AO 01: A Yagi Case Study: Part 1, Design Options
- AO 02: A Yagi Case Study: Part 2, Element Material Options
- AO 03: A Yagi Case Study: Part 3, Construction Options
- AO 06: Do I Need More Gain?
- AO 08: How Wide is Wide?
- AO 13: NVIS Antennas for Special Needs
- AO 14: Reversible Wire Beams for Lower HF Use
- AO 15: Circularly Polarized Aimed Satellite Antennas
- AO 18: Reflections on Reflectors
- Antenna Design
- Appreciating DL6WU Wide-Band Long-Boom Yagi Design
- Boom Effects with Short 3-Element 146-MHz Yagis
- Build a 3-Element Yagi Index
- Build a 3-Element Yagi Part 1: How Big Shall I Make It?
- Build a 3-Element Yagi Part 2: How Wide-Band Shall I Make It?
- Build a 3-Element Yagi Part 3: What Real Dimensions Shall I Use?
- Build a 3-Element Yagi Part 4: How Shall I Feed the Antenna?
- CAP Emergency-Beacon Direction-Finding Antennas
- Cutting Formulas
- Design of a 2-3-Element Full-Performance Yagi for Portable and Field Use (3 Parts)
- Designing Multi-Band Parasitic Beams (6 Parts)
- Director/Driven Element 2-Element Yagis for 12 and 17 Meters
- Dream Beams Index
- Expanded Coverage 2-Meter OWA Yagi
- Extending the 2-Meter OWA Family Part 1: 13 to 20 Elements and a Self-Limiting Design
- Extending the 2-Meter OWA Family Part 2: Gain, Element Population, and Hybrid Designs
- Extending the 2-Meter OWA Family Part 3: Increasing OWA Gain vs. Preserving Sidelobe Suppression
- FM BC Antennas Part 1: A Few Basics
- FM BC Antennas Part 2: A Few Possible Yagi Beam Designs
- FM BC Antennas Part 3: Some Ideas for Home-Built Beam Antennas
- Forming Reasonable Expectations of Modern Tri-Band Beam Designs
- Half-Length Dipoles (for 40 Meters)
- High-Gain, Wide-Band Yagis for 10, 6, and 2 Meters
- Horizontal Polling Arrays
- Horizontal and Vertical Yagi Orientation
- How Accurately Must We Aim a Beam?
- How High is My Antenna?
- Improved Antenna Performance for VHF FM: Some Basics, Some Options, Some Hurdles
- Interesting Alternatives to the Yagi
- Lobe Formation With Height Increases in Horizontal Antennas
- Long-Boom Trimming Yagis: An Accumulation of Data
- Long-Boom Yagi Rules of Thumb: A Comparison with Modeling Data
- Long-Boom Yagi Sidelobe Suppression
- Lower HF Wire Beams
- Medium-Length 2-Meter Quads and Yagis
- Modeling 6 Long-Boom Yagis
- Modeling Yagis by Equation Part 1. Background and One Example
- Modeling Yagis by Equation Part 2. High-Gain and Wide-Band Yagis
- Modeling and Understanding Small Beams Part 4: Linear-Loaded Yagis
- Modeling and Understanding Small Beams Part 8: Capacity Hats
- Monxon Yagi Rectangle for 10m 15m 20m
- Moxon Rectangles for 30m and 40m
- Moxon-Modifying the C3-Type Tri-bander
- Multiple Reflectors for Long-Boom Yagis
- Noise, Antennas, and Receiving Systems
- Notes on 6-Element Wide-Band 2-Meter Yagis
- Notes on NVIS Antennas
- Notes on Reversible Yagi Arrays
- Notes on the OWA Yagi
- Nulling an Unwanted Station: Worse and Better Solutions
- OWA Family Moves to 220
- OWA Family of 2-Meter Yagis Part 1: A Comparison of 12-Element Yagi Designs
- OWA Family of 2-Meter Yagis Part 2: The Entire Family
- Preliminary Studies of Long-Boom Yagis for 420-450 MHz
- Quagi and Yagi on 2 Meters
- Route 66 6-Meter 6-Element OWA Yagis in 9 Versions
- Scaling and Adjusting VHF/UHF Yagis
- Short Beams and Operating Bandwidth
- Sidelobe Attenuation and Suppression Part 1
- Sidelobe Attenuation and Suppression Part 2: Notes on 12-Element Yagis
- Sidelobe Attenuation and Suppression Part 3: Notes on 20-Element Yagis
- Stacked Beams
- Stacking Yagis (3 Articles)
- Stacking: What Difference Does Difference Make?
- Substituting Wire Elements in Lower HF Arrays
- Supplementary Notes on Stacking
- Symposium 1996 Dayton: Overview of Small Loaded Yagis
- Symposium 1997 Dayton: Wi're We Using Wire?
- Symposium 2001 Dayton: Mastering Some Mysteries of 2-Element Beams Part 1
- Symposium 2002 Dayton: Mastering Some Mysteries of 2-Element Beams Part 2
- Symposium 2006 Dayton: Welcome to Yagi-World
- The "Quad vs. Yagi" Question
- The Flat-Plane Reflector for 432 MHz
- The G4ZU Bird Yagi
- The Inverted-U Yagi on 20 Meters
- The Inverted-U as a Field Yagi
- The Monoband Log-Cell Yagi Revisited Index
- The Monoband Log-Cell Yagi Revisited Part 1: An Introduction to the Log-Cell Yagi
- The Monoband Log-Cell Yagi Revisited Part 2: Element Phasing and Log-Cell Design
- The Monoband Log-Cell Yagi Revisited Part 3: Some Practical Log-Cell Yagi Designs
- The Monoband Log-Cell Yagi Revisited Part 4: Vee-ing the Log-Cell Yagi Elements
- Three Forward-Stagger 5-Band Yagis from ON4ANT
- Three-Element Yagi Models: Standards of Comparison
- Two Three-Element Yagis for Six Meters
- Using Moxon Rectangles for WARC-Band Antennas Part 2
- V-Yagi Notes
- V-Yagi is it a 3-Element Moxon?
- Vertically-Oriented, Horizontally Polarized 1 wl Loops
- Very-Wide-Band Yagi Design Part 1: A Study of Very-Wide-Band Crossed-Element Yagi
- Very-Wide-Band Yagi Design Part 2: Very-Wide-Band Planar Yagi
- What Can We Expect from a 2-Element Beam? Index
- What Can We Expect from a 2-Element Beam? Part 1: Method, Units of Measure, and the Dipole Standard of Reference
- What Can We Expect from a 2-Element Beam? Part 2: The Full-Size 2-Element Yagi
- What Can We Expect from a 2-Element Beam? Part 3: Shortened Dipoles and Capacity Hat Yagis
- What Can We Expect from a 2-Element Beam? Part 4: Loaded Yagis
- What Can We Expect from a 2-Element Beam? Part 5: Strategies for Improving Forward and Rearward Performance
- Why Parasitic Beams Work
- Wide-Band 40-Meter Yagis Part 1: Standard and Non-Standard Designs
- Wide-Band 40-Meter Yagis Part 2: Alternative 4-Element Designs
- Wide-Band 40-Meter Yagis Part 3: A 3-Element Wire Design
- Wide-Band Utility Yagis for 420-450 MHz Part 1: 4- and 6-Element Models
- Wide-Band Utility Yagis for 420-450 MHz Part 2: An 8-Element Model
- Wire Beam for 80 and 75 Meters
- Yagi Driver Assemblies: Linear, Folded Dipole, and Quagi
- Yagi Element Diameter