Tools in my shack

Tools in my shack

Author: Onno (VK6FLAB) November 7, 2015 Duration: 2:35
Foundations of Amateur Radio

Today I was looking around my shack and noticed that I have lots of different amateur radio tools that go beyond the simple bits and pieces that I started with, namely a radio, battery, power supply, coax and antenna.

While I have no illusion that my gear is complete, or even representative of all of the stuff that you might need or come across, I think that it's worth while to mention a few bits and pieces that you may not have considered.

I think the first thing I got that wasn't part of the basic kit, was a dummy load. It's only a little one, rated at 50 Watts or so, but seeing that I'm only using 5, that's more than enough. I use it to check things like VOX sensitivity, that is, I want to set-up a way to talk into my radio without having to push a button - for when I'm doing a contest, and I don't actually want to transmit any signal while testing, so I plug in the dummy load and test with that. I also use it to plug into the end of a piece of coax that I'm testing. I can tell you, it's helped me find some dodgy coax over the years.

I have a range of adaptors, from PL259, SO239, N-type, SMA, BNC, male-to-male, male-to-female, female-to-female, all different permutations. They're all in one box and I have that with me whenever I go portable, it's saved my bacon more times than I can remember.

I have a multi-meter, the most often used part of it is the continuity beep. You can set it to beep if there is a short, which is great for testing power leads, coax shorts and the like.

I splurged and purchased an antenna analyser. It's helping me understand the errors of my ways while building antennas, though I confess that on more than one occasion it added to the confusion.

I have a coax cutter, a pair of high quality pliers, though one of my so called friends left it in the rain one day, so they're less quality than they were, an Anderson Powerpole crimper, a gas soldering iron - so you can solder in the field, a third-hand, since holding something while soldering is an excellent way to get a scar to impress your friends. On my workbench I have a lighted magnifying glass, since the older I get the harder it is to focus on small things. I have a bag of clip-on torroids which I use in places where operating surprises me with bonus RF interference.

I also have stuff like cable-ties, electrical tape, self-amalgamating tape and a fair bit of rope.

You'll notice that I don't have an SWR meter, I figured that the one in my radio and the antenna analyser combined were enough.

I'm sure there are other things that I take for granted, but the items I've outlined are in regular use.

I'm Onno VK6FLAB


For anyone curious about the crackle of a distant voice emerging from the static or the thrill of making a contact across the globe using nothing but radio waves, Foundations of Amateur Radio offers a friendly, steady guide. Hosted by Onno (VK6FLAB) from Australia, this long-running podcast acts as a companion for newcomers navigating the initial, often overwhelming, steps into this vast hobby. Each episode deliberately unpacks a single facet of amateur radio, breaking down technical concepts, equipment, and operating practices into digestible pieces. You'll hear practical advice on how to get started, find your place within the global community, and discover which of the hobby's countless avenues-from building antennas to satellite communication or emergency service-might spark your passion. It’s not about dry theory; it’s about demystifying the process and sharing the genuine rewards that keep enthusiasts engaged for a lifetime. Having evolved from its earlier incarnation in 2011, this podcast builds from the ground up, week by week, creating a solid resource that grows with you. Tune in for a down-to-earth conversation that makes the airwaves feel a little more accessible and a lot more inviting.
Author: Language: English Episodes: 579

Foundations of Amateur Radio
Podcast Episodes
What's in an S-unit? [not-audio_url] [/not-audio_url]

Duration: 10:43
Foundations of Amateur Radio The other day fellow amateur Randall VK6WR raised an interesting question. Using his HP 8920A RF Communications Test Set, which you might recall from our adventures in measuring radio harmoni…
Where is the spark .. gap? [not-audio_url] [/not-audio_url]

Duration: 8:35
Foundations of Amateur Radio The thing I love most about this amazing hobby of amateur radio is the sheer size of the community and the depth of knowledge that comes with it. Case in point, the other day I mentioned the…
Bald Yak 18: Everything Everywhere All at Once? [not-audio_url] [/not-audio_url]

Duration: 7:02
Foundations of Amateur Radio The other day I was playing around with RDS, or Radio Data System, it's a digital signal that's often embedded in a commercial broadcast FM transmission. Among other things it contains inform…
Bald Yak 17: Adventures in Radio Data Systems [not-audio_url] [/not-audio_url]

Duration: 5:01
Foundations of Amateur Radio While spending some quality time discovering what I don't know about GNU Radio, I explored the notion of attempting to at least understand a little more about how an FM signal works. Dependin…
Bald Yak 16: How do you decode FM? [not-audio_url] [/not-audio_url]

Duration: 6:51
Foundations of Amateur Radio How do you make a hole? That's a pretty straightforward kind of question, and by the time this sentence is finished, there's going to be at least as many answers as people who considered it.…
One step forward ... three steps back. [not-audio_url] [/not-audio_url]

Duration: 5:38
Foundations of Amateur Radio Still excited from my minor victory in discovering a missing puzzle piece associated with the project I'm working on, I spent the past week introducing my head, if not literally, at least fig…
Bald Yak 15, Playing with Radio .. now with software [not-audio_url] [/not-audio_url]

Duration: 6:48
Foundations of Amateur Radio A little while ago I discussed a lovely article by programmer, artist, and game designer "blinry" called "Fifty Things you can do with a Software Defined Radio". This week it occurred to me t…
How to go about documenting your setup? [not-audio_url] [/not-audio_url]

Duration: 5:22
Foundations of Amateur Radio How to go about documenting your setup? Possibly the single most important thing that separates science from "fiddling around" is documentation. Figuring out how to document things is often n…
Transmitting into a dummy load .. for a year .. on purpose. [not-audio_url] [/not-audio_url]

Duration: 8:34
Foundations of Amateur Radio Just under a year ago I started an experiment. I set-up a beacon for WSPR, or Weak Signal Propagation Reporter, transmitting at 200 mW into a dummy load using eight bands between 80m and 10m.…
How to become a radio amateur today? [not-audio_url] [/not-audio_url]

Duration: 6:02
Foundations of Amateur Radio The other day a fellow amateur revealed that they qualified for membership of the QWCA, the Quarter Century Wireless Association .. twice over .. there may have been some innocent whistling i…