Tag: POTA

CLEFHW antenna: Ready for Action

In the last post I introduced a crazy, off-the-wall idea for a variation of the popular End-Fed Half-Wave (EFHW) antenna. I called it the CLEFHW - Coil Loaded End-Fed Half-Wave. Its purpose is to allow backpack portable operation of an electrical half wavelength antenna without the need for a tree or pole to suspend a … Continue reading CLEFHW antenna: Ready for Action →

The Weather Outside is Frightful – Time to POTA on?

Winter came suddenly to southern Ontario this year - and it hit hard. The Town of Gravenhurst, at the southern end of the popular summer destination of Muskoka was whacked with more than three feet of snow in a single storm. We manage winter very well in this part of the world, but that sudden … Continue reading The Weather Outside is Frightful – Time to POTA on? →

The QMX is Full of Holes, Here’s the Essential Fix!

When the design team at QRP Labs (alright, we know that means just Hans) set out to produce a multiband portable transceiver that would be packed with advanced features and could be sold for as little as a meager purse of groats, what was their primary design objective? You can bet your life it was … Continue reading The QMX is Full of Holes, Here’s the Essential Fix! →

Antenna Height Matters – True or False?

How often have you read that an antenna should be placed as high as possible - the higher the better? Is it true? My inner skeptic says "hmm, maybe". It's certainly an aphorism that is open to scrutiny. Aphorism? The American Heritage® Dictionary of the English Language defines "aphorism" as: "a tersely phrased statement of … Continue reading Antenna Height Matters – True or False? →

A Deep Dive into the Antenna Called “Long Tall Sally”

Back in the spring of 2024 Ham Radio Outside the Box introduced a very unusual field expedient portable antenna for 20m. It was dubbed "Long Tall Sally" because we took a standard quarter wave ground plane, stretched the vertical radiating element way out of resonance, then restored resonance by shortening the radials. This is what … Continue reading A Deep Dive into the Antenna Called “Long Tall Sally” →

How to Take Backpack Portable Radio to the Next Level

I know many hams like to operate from inside the comfort of their vehicles. I do too, but only in the depths of winter. Winters in Canada and most of the northern states can often be very challenging so some form of shelter becomes essential. But, in the warmer months (both of them, hi hi) … Continue reading How to Take Backpack Portable Radio to the Next Level →

3 Days, 3 Activations, 3 Antennas

My wife and I enjoyed a short early fall vacation to take advantage of a period of warm, sunny weather. I used the opportunity to attempt some POTA activations and compare the performance of three of my field antennas in challenging propagation conditions. I had several parks on my radar and too little time to … Continue reading 3 Days, 3 Activations, 3 Antennas →

David (QMX) versus Goliath (IC-705) – Let Battle Begin!

A fellow club member is the proud owner of an Icom IC-705 QRP transceiver. I am the proud owner of a QRP Labs QMX QRP transceiver. He spent CDN$2000 to buy his radio. I spent CDN$200 to buy my QMX (including factory assembly charge and shipping from Turkey). That's a 10:1 cost ratio! I challenged … Continue reading David (QMX) versus Goliath (IC-705) – Let Battle Begin! →

Running the Amazing HamClock on the inovato Quadra HamPC

Ham radio and computers are inextricably linked these days. I don't carry a computer out into the Big Blue Sky Shack when I operate portable, but even there I have my phone and use it to access the POTA app and check propagation conditions. I could also log my QSOs directly into HAMRS, but I … Continue reading Running the Amazing HamClock on the inovato Quadra HamPC →