| ANTENNAS | | |
| 1/4ʎ HF Vertical Antennas vs Dipoles (W6OAV) Jun 2023 Page 4 | | |
| A 1/4ʎ HF Vertical Antennas (W6OAV) Aug 2023 Page 6 | | |
| A Low-Profile VHF Antenna (W6OAV) Apr 2023 Page 3 | | |
| A Versatile Portable Antenna System (W6OAV) Oct 2025 Page 7 | | |
| An HF Antenna for Small Yards (W6OAV) Aug 2021 Page 8 | | |
| Analyzing Antenna Specifications (W6OAV) Jan 2014 Page 3 | | |
| Antenna Gain (AA0JK) May 2017 Page 13 | | |
| Antennas on Their 3rd Harmonic (W6OAV) Dec 2022 Page 8 | | |
| Antenna Misconceptions (W6OAV) Aug 2025 Page 6 | | |
| Antenna Radiation Pattern Explained - Part 1 (W6OAV) Oct 2010 Page 3 | | |
| Antenna Radiation Pattern Explained - Part 2 (W6OAV) Nov 2010 Page 3 | | |
| Attic VHF/UHF Antennas (W6OAV) Feb 2026 Page 6 | | |
| Best Simple Antennas for Each HF Ham Band (W6OAV) Dec 2025 Page 5 | | |
| Build or Buy a VHF/UHF GP Antenna? (W6OAV) Jan 2024 Page 5 | | |
| Can a Coil Stop Lightning Damage? (N0LAJ) Nov 2011 Page 6 | | |
| Commercial Aircraft Antenna Systems (W6OAV) Sep 2018 Page 14 | | |
| Comparing the MFJ and AEA Loops (W6OAV) Apr 2012 Page 3 | | |
| Dipole -Best Height? (W6OAV) May 2022 Page 6 | | |
| Dipoles, Effects and Best Heights (W6OAV) Mar 2024 Page 3 | | |
| Don't Load it, Bend It (W6OAV) Oct 2017 Page 17 | | |
| Don't Worry About High SWR (W6OAV) Feb 2016 Page 8 | | |
| Effects of Raising a VHF/UHF Antenna (W6OAV) Dec 2017 Page 12 | | |
| End Fed Half Wave Antennas (W6OAV) Jan 2026 Page 10 | | |
| G5RV vs the ZS6BKW (W6OAV) Feb 2025 Page 2 | | |
| Ground Plane or Dipole? (W6OAV) Feb 2026 Page 10 | | |
| EFHW (W6OAV) Sep 2023 Page 8 | | |
| HF Attic Antennas (W6OAV) Dec 2015 Page 7 | | |
| HF Mobile Antenna Shootout (W6OAV) Aug 2010 Page 3 | | |
| HF Mobile Antenna Shootout (Submitted by W6OAV) Jul 2019 Page 8 | | |
| In Depth Discussion of Mobile Antennas (W6OAV) Jan 2019 Page 12 | | |
| Inflatable Antennas (W6OAV) Jan 2023 Page 3 | | |
| Inverted Vee Verses a Dipole (W6OAV) Dec 2010 Page 3 | | |
| K3MT's Grasswire Antenna(W6OAV) May 2019 Page 6 | | |
| Load Coils on Shortened Antennas (W6OAV) Feb 2018 Page 14 | | |
| Mobile Antenna Theory and Placement (W6OAV) Mar 2023 Page 3 | | |
| Mystery Antennas (W6OAV) May 2025 Page 7 | | |
| Radials Demystified - Part 1 (W6OAV) Apr 2008 Page 3 | | |
| Radials Demystified - Part 2 (W6OAV) May 2008 Page 3 | | |
| Radials Demystified - Part 3 (W6OAV) Jun 2008 Page 4 | | |
| POTA PREDator Antenna (KJ6ER) Feb 2023 Page 2 | | |
| Proper Spacing Between Antennas (W6OAV) Sep 2025 Page92 | | |
| Small Transmitting Loops Demystified (W6OAV) Jan 2017 Page 6 | | |
| Stealth Antennas, Testing (W6OAV) Oct 2014 Page 3 | | |
| Strange Navy Shipboard Antenna (W6OAV) Oct 2012 Page 4 | | |
| Testing VHF mobile antennas (W6OAV) Jan 2013 Page 3 | | |
| The Doublet (W6OAV) Feb 2024 Page 7 | | |
| The Tactical Vest Antenna System Jul 2010 Page 3 | | |
| Tuning a Dipole (W6OAV) Sep 2024 Page 3 | | |
| Using Thin Gauge Wire for Stealth Antennas (W6OAV) Jul 2010 Page 3 | | |
| Verticals and Ground Rods (W6OAV) Dec 2007 Page 4 | | |
| Verticals, Half Squares and Bobtails (W6OAV) Jan 2022 Page 5 | | |
| Which is Better, a HF Vertical or Dipole (W6OAV) Apr 2022 Page 6 | | |
| Which is Better, A Ground Plane or a J Pole? (W6OAV) Jul 2023 Page 9 | | |
| What is the Best Antenna? (VK6FLAB) Jul 2022 | | |
| Why is the Formula "468/MHz=L" not Accurate (W6OAV) Mar 2024 Page 7 | | |
| 2 Meter Antenna Shootout (W6OAV) Jul 2018 Page 14 | | |
| ANTENNA CONSTRUCTION PROJECTS | | |
| 20 Meters on a Small Boat (KU5X) Aug 2011 Page 3 | | |
| 70 cm Slim Jim Antenna (CT1EHO) Mar 2008 Page 4 | | |
| A Compact Bookshelf UHF Beam (W6OAV) Apr 2025 Page 8 | | |
| A Wealth of Antenna Design Programs (W6OAV) Apr 2025 Page 6 | | |
| Adventures in Antennas (KC2CAG) Feb 2015 Page 3 | | |
| Antennas for our 220 Repeater (W6OAV) Mar 2021 Page 10 | | |
| Antenna Tuning Simplified Nov 2025 Page 6 | | |
| A Compact Balcony HF Antenna (W6OAV) Mar 2021 Page 6 | | |
| A Good Stealth HF Antenna - Part 1 (W6OAV) Jun 2009 Page 3 | | |
| A Good Stealth HF Antenna - Part 2 (W6OAV) Jul 2009 Page 2 | | |
| A Good Stealth HF Antenna - Part 3 (W6OAV) Sep 2009 Page 3 | | |
| A Static Bleeder for Your Antenna (AA0JK) Apr 2022 Page 12 | | |
| A Traveler's Dual Band J Pole - Part 1 (W6OAV) Jan 2008 Page 3 | | |
| A Traveler's Dual Band J Pole - Part 2 (W6OAV) Feb 2008 Page 3 | | |
| Build a PVC J Pole (W6OAV) Jan 2013 Page 3 | | |
| Grapevine Vertical (KD0PHG) May 2012 Page 5 | | |
| High Sierra Roof Mounted Antenna (KB0MQQ) Oct 2010 Page 4 | | |
| How Do Dual Band Verticals Work? (W6OAV) Mar 2015 Page 4 | | |
| Invisible HF Antennas (W6OAV) Jul 2021 Page 5 | | |
| Magnetic Loop Tests (W6OAV, K6DUX) Nov 2015 Page 6 | | |
| My Loop Antenna Experience - Intro (W6OAV) Nov 2009 Page 3 | | |
| My Loop Antenna Experience - Part 1 (K6DUX) Dec 2009 Page 3 | | |
| My Loop Antenna Experience - Part 2 (K6DUX) Jan 2010 Page 2 | | |
| My Loop Antenna Experience - Part 3 (K6DUX) Feb 2010 Page 3 | | |
| My Skyhook (K6DUX) Feb 2014 Page 5 | | |
| My Stealth Birdfeeder Antenna - Part 1 (W0QL) Apr 2013 Page 3 | | |
| My Stealth Birdfeeder Antenna - Part 2 (W0QL) May 2013 Page 5 | | |
| N6LF’s Antenna Publications (W6OAV) Jul 2024 Page 4 | | |
| Rain Gutter Antenna (WM0G) Oct 2009 Page 3 | | |
| Stealth J Pole (K0HVA) May 2012 Page 5 | | |
| Tiger Tail Radial (W6OAV) Mar 2016 Page | | |
| The KB0MPX Dual Band J Pole (W6OAV) May 2009 Page 3 | | |
| W6RYX Antenna - Part 1 (W6RYX) Mar 2010 Page 3 | | |
| W6RYX Antenna - Part 2 (W6RYX) Apr 2010 Page 4 | | |
| W6RYX Antenna - Part 3 (W6RYX) May 2010 Page 3 | | |
| Your First Antenna (AA0JK) Mar 2018 Page 14 | | |
| ANTENNA ACCESSORIES | | |
| Analyzing Antenna Analyzers (W6OAV) Mar 2008 Page 2 | | |
| An Easy to Use Antenna Design Tool (W6OAV) Mar 2025 Page 4 | | |
| Coax Versus Ladder Line (KC8AON & W6OAV) Jul 2018 Page 15 | | |
| Coax- What Should I Buy? (W6OAV) Sep 2007 Page 5 | | |
| Is a Balun Required With a Dipole (W6OAV) Apr 2024 Page 7 | | |
| No VHF SWR Meter? No problem (KB6NU) Apr 2010 Page 3 | | |
| Should the PL259 Connector be Used at VHF/UHF? (W6OAV) Jul 2024 Page 5 | | |
| PROPAGATION | | |
| 2 Meters and Propagation (W6OAV) Aug 2017 Page 16 | | |
| A Brief History and Overview of NVIS (W6OAV) Apr 2023 Page 9 | | |
| A Index, K Index and SFI Explained (W6OAV) Sep 2010 Page 4 | | |
| Realtime Monitoring of HF and VHF/UHF Propagation (W6OAV) Oct 2025 Page 11 | | |
| Are We Ready? (for flares) (W6OAV) Feb 2024 Page 3 | | |
| Comparison of VHF/UHF Propagation Losses (W6OAV) Oct 2025 Page 4 | | |
| Demonstration of Antenna Radiation Patterns (W6OAV) Jul 2023 Page 5 | | |
| Difference Between Near and Far Fields (W5LEF) Mar 2013 Page 3 | | |
| Does Weather Affect Radio Signals (W6OAV) Mar 2023 Page 4 | | |
| Greyline Propagation Q and A (W6OAV) Jan 2026 Page 3 | | |
| HF Communications (NOAA) Feb 2015 Page 5 | | |
| HF Ground Wave Propagation Losses (W6OAV) Apr 2019 Page 5 | | |
| How Far Into Space Will My RF Signal Go? (W6OAV) Apr 2025 Page 7 | | |
| Interpreting Roundtable Solar Charts (W6OAV) Sep 2010 Page 4 | | |
| Keeping Track of Solar Activity (KB0A) Mar 2008 Page 4 | | |
| Radio Horizon (W6OAV) Jan 2018 Page 12 | | |
| Sea Water Vs Fresh Water (W6OAV) Apr 2021 Page 8 | | |
| Using HAP Propagation Charts (W6OAV) Jan 2011 Page 2 | | |
| VHF/UHF Path Loss (W6OAV) Oct 2024 Page 7 | | |
| VHF Propagation Explained (VK3AFW) Jan 2011 Page 5 | | |
| Weather & Topography Affect VHF/UHF Waves? (W6OAV) Jul 2023 Page 6 | | |
| What Happened to My Mobile Signal? (W6OAV) Aug 2007 Page 4 | | |
| What's Happening to HF Propagation (W6OAV) Mar 2018 Page 11 | | |
| When Will HF Propagation Improve? (W6OAV) Nov 2018 Page 11 | | |
| What is your LOS? (W6OAV) Jun 2024 Page 5 | | |
| Work DX via Sporadic E - Part 1 (W6OAV) Jan 2009 Page 3 | | |
| Work DX via Sporadic E - Part 2 (W6OAV) Feb 2009 Page 3 | | |
| Work DX via Sporadic E - Part 3 (W6OAV) Mar 2009 Page 2 | | |
| Work DX via Sporadic E - Part 4 (W6OAV) Apr 2009 Page 3 | | |
| COMPUTERS | | |
| A Computer & TV Interference Cure (W6OAV) Dec 2012 Page 3 | | |
| Flash Drives, Thumb Drives, RAM, SSDs and HDDs (W6OAV) Jan 2025 Page 3 | | |
| Safe Wi-Fi Computing - Intro (W6OAV) Sep 2011 Page 5 | | |
| Safe Wi-Fi Computing - Part 1 (W6OAV) Oct 2011 Page 3 | | |
| Safe Wi-Fi Computing - Part 2 (W6OAV) Nov 2011 Page 3 | | |
| Safe Wi-Fi Computing - Part 3 (W6OAV) Dec 2011 Page 3 | | |
| Safe Wi-Fi Computing - Part 4 (W6OAV) Jan 2012 Page 2 | | |
| Safe Wi-Fi Computing - Part 5 (W6OAV) Feb 2012 Page 4 | | |
| Safe Wi-Fi Computing - Part 6 (W6OAV) Mar 2012 Page 3 | | |
| What's in a PI? (WA2MZG & AA2YV) Nov 2017 Page 23 | | |
| THEORY | | |
| What is the Best SWR? (W6OAV) Dec 2025 Page 10 | | |
| Bits Verses Bauds (W6OAV) Jun 2017 Page 12 | | |
| Bluetooth Versus Wi-Fi (W6OAV) Jan 2025 Page 7 | | |
| BrandMeister Explained (W6OAV) Feb 2017 Page 7 | | |
| Can't Get the SWR Down to 1:1 (W6OAV) Feb 2025 Page 6 | | |
| Can't Match Antenna on One Band (W6OAV) Apr 2014 Page 4 | | |
| Digital Voice (W6OAV) May 2025 Page 12 | | |
| A DMR / BrandMeister Primer (W6OAV) Aug 2023 Page 4 | | |
| Does Weather Affect Radio Signals (W6OAV) Oct 2023 Page 8 | | |
| Does Weather & Topography Affect VHF/UHF (W6OAV) Nov 2023 Page 4 | | |
| Echolink 101 (KC0CZ) Jul 2008 Page 4 | | |
| Explanation of Sun Spot Numbers Jul 2010 Page 5 | | |
| Exploring Rechargeable Batteries (VK3YE) Dec 2020 Page 6 | | |
| FT8 Guides (W6OAV) May 2024 Page 6 | | |
| Free Antenna and RF Propagation Course (W6OAV) Aug 2021 Page 7 | | |
| Fusion Confusion (W6OAV) May 2023 Page | | |
| Ham Radio in the 21st Century (W6OAV) Oct 2018 Page 13 | | |
| How Does Your Station Connect to WiFi? (W6OAV) Jun 2018 Page 13 | | |
| How Far Does My Ground Wave Go? (W6OAV) Nov 2007 Page 5 | | |
| Intro to MOTOTRBO (KB0A) Jul 2012 Page 4 | | |
| Malicious USB Spy Cables (W6OAV) Jun 2025 Page 4 | | |
| Myth & Facts: ½λ Lengths of Coax Feed Line (W6OAV) Jun 2025 Page 6 | | |
| NVIS - Propagation & Antennas (AA0JK) Oct 2022 Page 11 | | |
| Observing Band Edges - Correction (KB0A) Mar 2008 Page 4 | | |
| Overview of Wi-Fi Generations (W6OAV) Dec 2024 Page 2 | | |
| Observing Band Edges (KB0A) Feb 2008 Page 4 | | |
| Popular Amateur Digital Modes (W6OAV) Aug 2024 Page 9 | | |
| Reliability for Techies (N0LAJ) Mar 2012 Page 4 | | |
| Should I Use an Antenna Tuner? (AA0JK) Apr 2017 Page 10 | | |
| Spatial Interference Filtering Techniques (VE6EY) Feb 2019 Page 11 | | |
| SSB - Why Do We Use It? (AA0JK) May 2022 Page 11 | | |
| SWR Varies With Power, Why? (W6OAV) Feb 2021 Page 10 | | |
| The Difference Between Watts & VA (Raposa) Feb 2013 Page 4 | | |
| Understanding DMR Code Plugs (W6OAV) Apr 2017 Page 4 | | |
| What's Happening to HF Propagation (W6OAV) Mar 2018 Page 11 | | |
| Which is Better, an HF Vertical or Dipole? (W6OAV) Nov 2023 Page 6 | | |
| Whistling On the Radio (KF5LTT) Dec 2018 Page 8 | | |
| VARA Weak Signal Digital Mode (W6OAV) Oct 2023 Page 3 | | |
| VARAC vs FT8 (W6OAV) Dec 2024 Page 6 | | |
| VHF/UHF Digital Radio (W6OAV) Dec 2023 Page 4 | | |
| Why Digital Rather Than Analog Communications? (W6OAV) Nov 2024 Page 4 | | |
| TIPS | | |
| 5 Band CW Field Transceiver (KM4CFT) Sep 2024 Page 5 | | |
| 450+ Amateur Radio Links (W6OAV) Dec 22 Page 10 | | |
| Digital Radio Library (K0KPS) Feb 2025 Page 10 | | |
| FT8 Guides (W6OAV) May 2024 Page 5 | | |
| A Fantastic Website for Mobileers (W6OAV) Nov 2019 Page 7 | | |
| The Digital Library of Amateur Radio (DLARC) (W6OAV) May 2024 Page 5 | | |
| Neat Way to Check Coax Loss (KB4PIX) Apr 2023 Page 4 | | |
| A Radial Plate for Cheapskates (K3AN) Feb 2019 Page 12 | | |
| APRS & Repeater Book While Travelling (W6OAV) Mar 2014 Page 5 | | |
| Attention DMR/BrandMeister Users (W6OAV) Sep 2018 Page 10 | | |
| Best Height for a VHF/UHF Antenna (W6OAV) Aug 2024 Page 3 | | |
| Beware of Public USB Charging Stations (W6OAV) Sep 2018 Page 13 | | |
| C4FM: DN or VW - Which Mode to Use? (KF0UV) Mar 2021 Page 6 | | |
| C4FM on 10 Meters (W6OAV) May 2025 Page 6 | | |
| Caring for CDs and DVDs (W6OAV) Dec 2024 Page 6 | | |
| Custom Opening Screen - MD 2017 (KC2CAG) Apr 2018 Page 12 | | |
| Cut Down Ignition Noise (N0OBA) May 2015 Page 5 | | |
| Did You Know - Solder (KR0P) Feb 2017 Page 13 | | |
| Different Soil Types (VK6FLAB) May 2018 Page 11 | | |
| DMR, Fusion or D-Star (W6OAV) Mar 2021 Page 9 | | |
| Data Blockers - Don't get "Juice Jacked" (W6OAV)Oct 2022 Page 4 | | |
| Electro-Static Discharge (ESD) (AA0JK) Apr 2018 Page 14 | | |
| Entering a Contest (W0RAA) Oct 2008 Page 3 | | |
| Free On-Line Ham Magazines (W6OAV) Aug 2018 Page 16 | | |
| Getting Started in Emergency Comms (K0SSE) Oct 2007 Page 4 | | |
| Grid Here is FN13CD43 (K2SI) Mar 2018 Page 12 | | |
| HF Propagation & Sun Activity for Ham Radio Operators (W6BSD) Aug 2024 Page 5 | | |
| How to Send @Â or %Â in Morse Code Dec 2012 Page 3 | | |
| Hunting for the Perfect SWR (VK6FLAB) Mar 2018 Page 14 | | |
| Installing an RF Ground (KB0NHX) Dec 2014 Page 3 | | |
| Interconnecting Batteries for a Balanced Bank (W6OAV) Oct 2018 Page 13 | | |
| Learning Morse Code (AA0JK) Jun 2022 Page 7 | | |
| Lightning Safety Tips May 2009 Page 5 | | |
| Lithium Battery Experiments (K8OCL) Jan 2017 Page 20 | | |
| Lithium Battery Overcharge Danger (Martek Int) Apr 2013 Page 6 | | |
| Locating Mobile Ignition Noise (W6OAV) Oct 2007 Page 3 | | |
| Low-Cost Ham Radio Assemblies & Parts (WA7EM, LRC) Mar 2023 Page 6 | | |
| Memory Effect Myth (K8RIC) Nov 2020 Page 8 | | |
| Monitor DMR Without a Radio (W6OAV) Page 7 | | |
| Mysterious Radio Signals (W6OAV) Jun 2022 Page 10 | | |
| No Outside HF Antennas? No Problem (W6OAV) Feb 2021 Page 11 | | |
| Organize Cables with Vet Tape (W6OAV) Sep 2025 Page 6 | | |
| Payroll Bill and Amateur Radio Study (KF0RW) Mar 2012 Page 5 | | |
| Prepping Basics & Ham Radio (AA0JK) Nov 2019 Page 6 | | |
| QR Codes vs Barcodes (W6OAV) Dec 2025 Page 12 | | |
| Recognizing Ham Digital Modes (W6OAV) Jun 2019 Page 10 | | |
| RepeaterBook - A Must Have APP (W6OAV) Dec 2013 Page 4 | | |
| Power Pole Connectors, Installing Mar 2014 Page 3 | | |
| RF Safety Assessment (W6OAV) Jul 2021 Page 8 | | |
| Rusty Tower Bolts? Jul 2013 Page 5 | | |
| Satellite Amateur Radio (AA0JK) Page 4 | | |
| Simon's World Map (W6OAV) Nov 2024 Page 6 | | |
| Simplify Soldered Splices (W6OAV) Mar 2010 Page 5 | | |
| Solder Tips (KR0P) Apr 2016 Page 3 | | |
| An Easy to Use Antenna Design Tool (W6OAV) Mar 2025 Page 7 | | |
| Try Ham Data Protocols for FREE (W6OAV) Jul 2019 Page 9 | | |
| Tune Shortwave Without a Radio (W6OAV) Aug 2018 Page 10 | | |
| Use Your HF SWR Meter on VHF/UHF (W6OAV) Jan 2021 Page 8 | | |
| Verify Your Ham Plate Registration (W6OAV) Jan 2010 Page 4 | | |
| What's It Worth? - WEB Site (W6OAV) Feb 2011 Page 6 | | |
| ZUMspot (AC0VC) Oct 2018 Page 12 | | |
| CLUB MEMBER'S ACTIVITIES | | |
| Air Venture 2019 (AA0JK) Sept 2019 Page 5 | | |
| ARRL at Oshkosh (AA0JK) Aug 2018 Page 14 | | |
| A Walk on the Cool Side (WG0N) Jun 2015 Page 7 | | |
| Boy Scout Jamboree on the Air (W0UI) Nov 2013 Page 4 | | |
| BrandMeister Move Relocation has Begun (W6OAV, K0HTX) May 2017 Page 6 | | |
| Centennial Cone Project (W6OAV) Sep 2008 Page 3 | | |
| Centennial Cone Antenna Work Party (W0GV) Jul 2015 Page 7 | | |
| DRC at BARCfest (KB0A) Oct 2012 Page 6 | | |
| DRC/Saturn Station Now Has NVIS (W6OAV) Aug 2011 Page 5 | | |
| DRC Members Work at Table Mountain (K0HTX) Nov 2013 Page 4 | | |
| EAA Airventure 2016 Oshkosh (AA0JK) Sep 2016 Page 3 | | |
| Exploring 60 Meters (WB0HBJ/W6OAV) Feb 2011 Page 3 | | |
| Franktown Repeater Installed (W6OAV) Aug 2014 Page 5 | | |
| Lakewood Reservoir EOC Exercise (AA0JK) Dec 2018 Page 9 | | |
| My ARRL/W1AW Experience (AC0VC) Sep 2010 Page 6 | | |
| New 220 MHz Repeater (W6OAV) Mar 2020 Page 6 | | |
| Removal of AG0X's Tower (AC0VC, WG0N) May 2012 Page 5 | | |
| Squaw Mountain After the Storm (WG0N) Jul 2016 Page 10 | | |
| The DRC, TSA & the 2008 DNC (K0SSE) Oct 2008 Page 5 | | |
| Tour of CBS4 (W6OAV) Aug 2010 Page 2 | | |
| Up in the Air Again (KC2CAG) Aug 2019 Page 10 | | |
| Voter Repeater Project (N0LAJ) Sep 2014 Page 5 | | |
| W0QL/W6OAV QRP Expedition - Part 1 (W6OAV) Nov 2008 Page 3 | | |
| W0QL/W6OAV QRP Expedition - Part 2 (W6OAV) Dec 2008 Page 3 | | |
| Working the World With JT65 (W6OAV) Oct 2011 Page 5 | | |
| W0TX Wires-X Repeater is Online! (W6OAV) Jul 2020 Page 4 | | |
| PROJECTS | | |
| Amateur Digital TV to Denver - Part 1 (WA6RZW) May 2011 Page 4 | | |
| Amateur Digital TV to Denver - Part 2 (WA6RZW) Jun 2011 Page 4 | | |
| Belkin FM Transmitter Power Supply (WK0C) Jul 2008 Page 3 | | |
| Discipline for a Walmart Clock (WA6RZJ) Feb 2012 Page 6 | | |
| DMR to Fusion via RFShark (AA0DH) Feb 2018 Page 12 | | |
| Frequency Measurements Methods (WA6RZJ) Jun 2013 Page 3 | | |
| HF Demonstration (K0HVA) Mar 2013 Page 2 | | |
| How About a New Kit to Build? (CT1EHO) Nov 2013 Page 5 | | |
| Radiation Monitoring & Ham Radio (KB0BZZ) Apr 2011 Page 4 | | |
| Raspberry Pi Web Server (W0QL) Oct 2013 Page 4 | | |
| Repeater move at St. Anthony Hospital - (AD0GX) Aug 2019 Page 8 | | |
| Simplify Soldered Splices (W6OAV) Feb 2026 Page 9 | | |
| Sound Card Packet (W0BKZ) Jun 2008 Page 3 | | |
| Super Charge your MD-380/MD390 (W6OAV) Oct 2017 Page 15 | | |
| MISCELLANEOUS | | |
| A CW Operator's Kind of Wine (W6OAV) Feb 2011 Page 5 | | |
| Ah! The Joy of Pounding Brass (aka CW) (AA0JK) Nov 2019 Page 8 | | |
| AI and Ham Radio (W6OAV) Aug 2025 Page 5 | | |
| All is Not Quiet in Your Ham Shack (W6OAV) Nov 2016 Page 5 | | |
| An Interesting Mystery HF Signal (W6OAV) Sep 2017 Page 13 | | |
| Aquatenna- FAKe Industries (W6OAV) Aug 2013 Page 6 | | |
| Are You Addicted to Ham Radio? (Submitted by W6OAV) Jun 2019 Page 9 | | |
| Atop Squaw Mountain (W0WYX) Nov 2007 Page 3 | | |
| Cosmic Rays Hit Space Age High (Phillips) Dec 2009 Page 4 | | |
| Community Emergency Response Team (KD0SQA) May 2014 Page 4 | | |
| DPS to Study Emergency Communications Jan 2010 Page 4 | | |
| DRC DMR Repeater goes BrandMeister (W6OAV) Dec 2016 Page 4 | | |
| Echolink, Effective Use (W6OAV) Jan 2015 Page 3 | | |
| 1st Responders not Sold on Digital Radios (KB6NU) May 2018 Page 11 | | |
| Fox Hole Radio (AA0JK) Jul 2015 Page 8 | | |
| Going Stealth (AA0JK) Apr 2018 Page | | |
| Hams and the Blitz (W6OAV) Apr 2024 Page 4 | | |
| Happy 100th Birthday to the DRC (W6OAV) Sep 2017 Page 3 | | |
| Ham Radio Internet TV Programs (W6OAV) Jul 2011 Page 3 | | |
| Hams Who Helped Win WWII (W6OAV) Nov 2021 Page 8 | | |
| History of the Car Radio (N8UDL) Jul 2020 Page 5 | | |
| History Communications (W6OAV) Feb 2023 Page 8 | | |
| History of Ham Radio (W6OAV) Dec 2019 Page 6 | | |
| History of RTTY (Lincoln Log - Submitted by W6OAV) Nov 2020 Page 9 | | |
| History of the Transistor (W6OAV) Apr 2021 Page 6 | | |
| How long will a Flash Drive Last? (West Lakes ARC) Dec 2021 Page 8 | | |
| List of many ham podcasts (W6OAV) Feb 2020 Page 7 | | |
| Listen to the Geosynchronous Satellite (W6OAV) Jun 2020 Page 7 | | |
| Listen to Ham Programs on Shortwave (W6OAV) Jun 2018 Page 12 | | |
| Monitor Lightning Strikes (W6OAV) May 2022 Page 10 | | |
| Morse Code Goes to Mars (W6OAV) Nov 2012 Page 5 | | |
| Morse Code Invented April 27th, 1791 (AA0KL) May 2020 Page 4 | | |
| My Maritime Mobile Antenna Experience (KD6VKW) Oct 2015 Page 8 | | |
| NASA Tool Allows Exploration of Ionosphere Mar 2009 Page 4 | | |
| New Use for Old Radio Technology in Afghanistan Jan 2012 Page 5 | | |
| NSB Engineer - Honea History (WV0Z) Aug 2019 Page 12 | | |
| Origin of "Ham Shack"(submitted by W6OAV) Aug 2019 Page 14 | | |
| Readability Reports (KB6NU) Aug 2016 Page 13 | | |
| Spy Radios (W6OAV) May 2019 Page 7 | | |
| Spy Radios and CIA Bugs (W6OAV) Nov 2024 Page 8 | | |
| The Story of Ohm's Law (W6OAV) Jul 2025 Page 6 | | |
| The Source of "73" (W6OAV) Feb 2026 Page 8 | | |
| TSA and the Waldo Canyon Fire (KD0CXX) Aug 2012 Page 3 | | |
| TWiT.tv (W6OAV) Dec 2019 Page 6 | | |
| USB vs LSB Band Plan? (AA0JK) Nov 2021 Page 5 | | |
| W0TX Makes QST Magazine (W6OAV) Sep 2010 Page 5 | | |
| What is an Elmer? (AJ0C) Aug 2007 Page 3 | | |
| What Lightning Can Do to a Ham Shack (W0GV) Jul 2014 Page 5 | | |
| Where Are the Hams in My Neighborhood? (W6OAV) Feb 2009 Page 4 | | |
| Where Are the Hams in My Neighborhood? #2 (W6OAV) Oct 2024 Page 10 | | |
| Where Does 468 Come From? (N0AX) Mar 2019 Page 11 | | |
| Who Invented the “Walkie Talkie” / HT? (W6OAV) Jan 2026 Page 14 | | |
| Why Are Amateurs called "HAMS"? (FL Skip) Mar 2009 Page 3 | | |
| Why is the letter i used for current? (KG6RZG) Jul 2009 Page 5 | | |
| Why the Bluetooth Name (W6OAV) Jan 2020 Page 7 | | |
| Wings Over the Rockies Ham Station (WG0V) May 2010 Page 7 | | |
| World's first HT (W6OAV) Oct 2021 Page 7 | | |
| WWII 500W Mobile AM/CW Transmitter (W6OAV) Apr 2020 Page 5 | | |
| Yeasu Fusion Demystified (W0GV) Jul 2015 Page 9 | | |
| 73 Magazines on Line (W6OAV) May 2015 Page 6 | | |
| REMEMBER WHEN? ARTICLES | | |
| 807'S and Beer Can Verticals (W6OAV) Jun 2012 Page 5 | | |
| Allied Radio, Knight-Kits & Cycle 19 (W6OAV) Jan 2014 Page 5 | | |
| AM Verses SSB Wars (W6OAV) Jan 2010 Page | | |
| CK722 the First Hobby Transistor (W6OAV) Jun 2011 Page 3 | | |
| Conelrad (W6OAV) Jun 2010 Page 5 | | |
| FM Repeater Systems in 60s (W6OAV) Oct 2010 Page 5 | | |
| Ham News & RCA Ham Tips (W6OAV) Nov 2012 Page 6 | | |
| Ham Stamp (W6OAV) Jul 2012 Page 3 | | |
| History of CB (W6OAV) Apr 2020 Page 4 | | |
| History of Heathkit (W6OAV) Jan 2019 Page 12 | | |
| HTs in the 50s and 60s (W6OAV) Jun 2016 Page 10 | | |
| Job Ads For Hams in QST (W6OAV) Oct 2013 Page 4 | | |
| License Testing in 50's/60s (W6OAV) Sep 2010 Page 3 | | |
| Mobile Antennas in the 50s (W6OAV) Apr 2011 Page 5 | | |
| Mobile Logging Requirements (W6OAV) Aug 2010 Page 5 | | |
| Past Denver Ham Stores (W6OAV) Aug 2020 Page 7 | | |
| PE-103 Dynamotor & Mobiles (W6OAV) Jun 2014 Page 5 | | |
| Powering HF mobiles in the 50s (W6OAV) Jul 2010 Page 7 | | |
| Radio Shack As It Was (W6OAV) Nov 2014 Page 4 | | |
| Radio Shack Memories (W6OAV) Dec 2023 Page 5 | | |
| Russian Woodpecker (W6OAV) May 2016 Page 9 | | |
| The First Issue of the Roundtable (Dec 1954) Dec 2016 Page 5 | | |
| Tuning Frequencies With Analog Dials (W6OAV) Jul 2015 Page 5 | | |
| Tuning Antennas in the 50's (W6OAV) Jul 2011 Page 5 | | |
| Using Q Multipliers (W6OAV) Nov 2010 Page 6 | | |
| Webster Band Spanner (W6OAV) May 2010 Page 5 | | |
| W0WYX on Squaw Mountain in the 60s (W6OAV) Dec 2015 Page 11 | | |
| QUESTION OF THE MONTH | | |
| As a New Ham How do I Get Active? (W6OAV) Oct 2012 Page 3 | | |
| Better HF Mobile Antenna, Why Higher SWR? (W6OAV) Feb 2020 Page 4 | | |
| Can Tech Use the HF Packet Gateway? (W6OAV) Jan 2015 Page 5 | | |
| Ground Plane vs J Pole? (W6OAV) Oct 2020 Page 8 | | |
| HF Sloper Antennas in Small Yards? (W6OAV) Dec 2021 Page 5 | | |
| HF vs VHF Antennas on 3rd Harmonics? (W6OAV) Dec 2019 Page 10 | | |
| High VHF Whip SWR (W6OAV) May 2020 Page 7 | | |
| How do I determine what repeaters I can use? Sep 2012 Page 6 | | |
| How do dual band verticals work? (W6OAV) Mar 2015 Page 4 | | |
| How do I know what repeaters are active? (W6OAV) Nov 2012 Page 4 | | |
| How does a 5/8 wavelength vertical achieve gain? (W6OAV) Nov 2019 Page 9 | | |
| J Pole vs Slim Jim (W6OAV) Sep 2020 Page 6 | | |
| My hotspot can't connect to W0TX Fusion. (W6OAV) Aug 2020 Page 5 | | |
| New Coax - Worse SWR? (W6OAV) Jan 2021 Page 7 | | |
| Radials needed with a long ground rod? (W6OAV) Jun 2013 Page 5 | | |
| Radials, 90 or 45 Degrees? (W6OAV) Sep 2019 Page 8 | | |
| Vee vs Dipole (W6OAV) Oct 2019 Page 5 | | |
| What is QRP? Why operate QRP? (W6OAV) Nov 2021 Page 7 | | |
| Why Different Dipole Gains? (W6OAV) Mar 2022 Page 6 | | |
| DRC FIELD DAY | | |
| Field Day 2008 (K0SSE) Aug 2008 Page 2 | | |
| Field Day 2009 (K0SSE) Aug 2009 Page 3 | | |
| Field Day 2010) Jul 2010 Page 6 | | |
| Field Day 2011 (AG0S) Jul 2011 Page 3 | | |
| Field Day 2012 Aug 2012 Page 4 | | |
| Field Day 2013 (AC0UA) Aug 2013 Page 4 | | |
| Field Day 2015 (AC0UA) Aug 2015 Page 6 | | |
| Field Day 2017 (AD0UZ and AA0JK) Jul 2017 Page 5 | | |
| Field Day 2018 (AA0JK) Jul 2018 Page 10 | | |
| Field Day 2019 (K1DBC) Jul 2019 Page 7 | | |
| DRC HAMFEST REPORTS | | |
| DRC 2007 Hamfest Report (KB0A) Sep 2007 Page 4 | | |
| DRC 2008 Hamfest Report (KB0A) Sep 2008 Page 4 | | |
| DRC 2010 Hamfest Report (W6OAV) Sep 2010 Page 2 | | |
| DRC 2011 Hamfest Report (KB0A) Sep 2011 Page 3 | | |
| DRC 2012 Hamfest Report (KB0A) Sep 2012 Page 4 | | |
| DRC 2013 Hamfest Report (KB0A) Sep 2013 Page 3 | | |
| DRC 2014 Hamfest Report (KC0CZ, AC0VC) Jul 2014 Page 7 | | |
| DRC 2015 Hamfest Report (KB0A) Sep 2015 Page 8 | | |
| DRC 2016 Hamfest Report (AC0UA) Aug 2016 Page 7 | | |
| DRC 2016 HamFest Photos (N0HI) Sep 2016 Page 9 | | |
| DRC 2018 Hamfest Report (AA0JK) Sep 2018 Page 10 | | |
