Here are articles written by club members (both past and present) to pass on knowledge about our hobby, their homebrew experiments, and other topics.

Before Grabbing the Mic: How to Check Band Conditions before going Portable

Before Grabbing the Mic: How to Check Band Conditions before going Portable

Are you planning a portable radio adventure (POTA, SOTA, BOTA, etc.)? More than once I’ve ventured out, spent a few minutes setting up (or much longer when it’s been a new antenna configuration), then spun the dial in eagerness only to hear: hsssssssss! No contacts. Nothing 🥲 Regardless of going QRP (low-power operation ≤ 5-10…

Beyond the Horizon: Understanding How Your Radio Waves Travel

Beyond the Horizon: Understanding How Your Radio Waves Travel

Introduction to the Skywave, Ground Wave, Skip Distance and Skip Zone. During our recent Field Weekend, we discussed with a new visitor how radio signals travel from one station to another. Amateur radio operators can transmit at high frequencies (HF) ranging from 3 MHz to 30 MHz; the radio waves from these transmissions do not…

The Slug-Tape J-Pole Antenna

The Slug-Tape J-Pole Antenna

Antenna Construction… for Emotional Health! One of the major struggles I have with amateur radio construction is having the insides of my head yell: “you’re going to make ONE mistake, and the whole construction will be ruined because you don’t know how to undo errors!”. Borrowing from mental health concepts, to fellow amateur radio enthusiasts…

Finding a WebSDR Receiver via Global Map

Finding a WebSDR Receiver via Global Map

Introducing rx-tx.info Go to Map of SDR Receivers…https://rx-tx.info/map-sdr-points is a free, online, searchable map of live and available Web SDR Receivers from across the world. Go to Map of SDR Receivers…Unlike the standard “go-to” website WebSDR.org, rx-tx.info displays each known and alive WebSDR on a global map, allowing you to find a WebSDR Receiver by…