HamClock - or Open Ham Clock? It was recently announced that the popular HamClock program will cease to function in June 2026 due to the death of its creator. HamClock has been running on an Inovato mini computer in my shack for a long time now. It has given instant access to a wealth of … Continue reading Escaping from the shack between snowstorms
Tag: Outdoor Ops
Engineering challenges of the completed QRP EFHW coupler
Kudos to Kits and Parts, the United States Postal Service and the Canada Post dog sled teams who fearlessly fought their way through blizzards on the frozen barren tundra into the wild white yonder to safely deliver my package of toroid cores. But, as soon as I had unpacked the goodies I realized I may … Continue reading Engineering challenges of the completed QRP EFHW coupler
A 20-minute QRP End-Fed Half-Wave antenna coupler
It was almost time to make lunch but I had an idea that just wouldn't wait. I figured I had 20 minutes to zip down to the basement shack/development lab and throw a simple circuit together on the workbench. I had been re-reading (for the 1000th time) AA5TB's website about using a parallel tuned circuit … Continue reading A 20-minute QRP End-Fed Half-Wave antenna coupler
My FT-891 has been retired from POTA service … why?
Following high level, wide-ranging, bilateral talks with senior management (XYL) a far-reaching, binding agreement was today handed down to me. The focus of the agreement is contained in the executive summary which reads: "ya got enough radios already". And it's true I own more radios than I really use. Nearly all of my radios are … Continue reading My FT-891 has been retired from POTA service … why?
The ultimate rebuild of an ancient Yaesu FT-817.
I think it was a couple of years ago now I ordered a QRP Labs QMX transceiver. It quickly, but temporarily, became my favorite radio for portable field operations. I have written before about why I believe the QMX is a mighty fine piece of miniaturized technology but is less suitable for the rigors of … Continue reading The ultimate rebuild of an ancient Yaesu FT-817.
This is still a hobby, isn’t it?
Ham Radio continues to change. Whether you believe the changes are good or bad depends on a lot on your perspective. But, no matter if you are a traditional brass pounder, or you believe the Internet is the future of ham radio, one question stands out as we enter another year. Is ham radio still … Continue reading This is still a hobby, isn’t it?
A Year End Compendium of Outside the Box Antenna Ideas
We have reached the end of another year of crazy ideas here at Ham Radio Outside the Box and a repeat of last year's severe winter has gotten underway in southern Ontario. The daily temperature high remains well below freezing and the ground is buried under a thick blanket of snow already. I have tried … Continue reading A Year End Compendium of Outside the Box Antenna Ideas
What really determines the efficiency of an antenna?
Is it Standing Wave Ratio (SWR)? It is common knowledge that when an antenna has high SWR some of our transmitted power is wasted instead of being transmitted. But is this really true? The trouble with "common knowledge" is that it spreads without further scrutiny. "It must be true because that's what everybody thinks". But … Continue reading What really determines the efficiency of an antenna?
POTA PERformer radials – can we make a compromise?
There has only been one light snowfall in southern Ontario so far this season - just a few centimeters that melted away within a couple of days. In anticipation of upcoming heavier snowfalls and a semi-permanent white blanket that will last until spring, I bravely shrugged off the chilly outside air and set up my … Continue reading POTA PERformer radials – can we make a compromise?
A simple outside the box fix for a broken telescopic whip
"If it ain't broke, don't fix it" Or conversely, if it is "broke" you have two choices. Order a replacement from the other side of the planet, and wait for the slow boat from China to navigate thousand of nautical miles across the stormy waters of international seas. Or, alternatively, and my preferred solution, is … Continue reading A simple outside the box fix for a broken telescopic whip
Ham Radio Outside the Box 