You don't need an excuse to make noise!

You don't need an excuse to make noise!

Author: Onno (VK6FLAB) April 18, 2026 Duration: 3:40
Foundations of Amateur Radio

The other day I came across a post on mastodon.radio by Keith W6KME announcing the resumption of the Micro Field Day, spelled using the 12th letter of the Greek alphabet, Mu.

This was news to me, since I didn't know they'd stopped, let alone existed at all. Being the curious type, I stopped to investigate and discovered an initiative that could, and in my not so humble opinion, should, be replicated all over the planet.

Essentially an informal monthly gathering of amateurs with their portable set-up, ranging from hand-held radios through lightweight backpack gear suitable for SOTA or POTA, or Summits or Parks on the Air, to car portable stations where your vehicle acts as the carry mule and perhaps the base of your antenna.

In other words, it's for anyone who brings along their radio to play or if you're not yet ready to do that, come and participate as you feel inclined.

So, what of the resumption, you ask. It turns out that the activity became so popular locally that some parks required paid bookings and insurance, which is somewhat challenging if you're not actually an organisation.

The closest I've ever come to a Micro Field Day is when we celebrated a milestone anniversary for the weekly F-troop net that has now been running for over 15 years.

The Bored Net Group website has plenty of information about what they get up to during a Micro Field Day, Random Metal Objects On The Air, shared club activities, picnic lunches, and activations at local lakes, landmarks and other places of interest. I'd also like to make a point here about documenting your activities so the rest of the community can learn from your experience and the Micro Field Day isn't the only, or even the first activity that the group organised.

Special mention to Zak N6PK who started hosting the BORED net four times a day during the COVID-19 pandemic lockdown in March 2020. You'll find the full story when you check out their site at theborednet.net for that and oodles more inspiration.

While I'm perfectly happy sitting at home behind a computer reading research on the resource comparison between half a dozen algorithms for calculating a Fast Fourier Transform, that's not the only thing that amateur radio represents.

When I started running F-troop there was no place for new and returning amateurs to gather and ask questions and share their experiences. Today the log shows at least one new callsign for each week we've been on-air, representing nearly a thousand amateurs who activated their transmitter and shared their experience.

There is no organisation behind F-troop, it's a couple of amateurs who regularly turn up and participate to act as a welcoming voice into the diverse community that represents amateur radio.

In other words, it started because I felt like it and it continues because people keep coming back.

The Micro Field Day is exactly the same in that it was started to scratch an itch. I'm making this explicit because some amateurs appear to be under the impression that they'll need a local club or organisation to organise activities for them. I'm here to tell you that you can start such an activity with your friends. Ultimately, where do you think clubs come from?

So .. what are you waiting for?

Get on-air and make some noise!

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: en-au Episodes: 100

Foundations of Amateur Radio
Podcast Episodes
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…
Building a shack: Part 8 - Will it ever end? [not-audio_url] [/not-audio_url]

Duration: 3:45
Foundations of Amateur Radio Building a shack makes a number of assumptions about your situation and to make it abundantly clear, it's not the only way to enjoy the hobby of amateur radio. Visiting clubs locally and remo…
Building a shack: Part 7 - Powering your shack [not-audio_url] [/not-audio_url]

Duration: 8:15
Foundations of Amateur Radio On your amateur radio journey, you'll likely discover that many transceivers run on 13.8 volt DC, give or take. For example my FT-857d requires 13.8 volt plus or minus 15 percent, with a nega…
Building a shack: Part 6 - Noise [not-audio_url] [/not-audio_url]

Duration: 8:05
Foundations of Amateur Radio Noise la la la la la hinders if I were a rich man effective a noise annoys an oyster communication but a noisy noise annoys an oyster more. Or said differently, when you're trying to communic…
Building a shack: Part 5 - Antenna Shenanigans [not-audio_url] [/not-audio_url]

Duration: 5:40
Foundations of Amateur Radio Putting your station together is best described as a juggling act, since you'll discover that everything depends on everything else and the more you plan, the more you learn and the more vari…
Building a shack: Part 4 - coaxial cable alternatives [not-audio_url] [/not-audio_url]

Duration: 5:55
Foundations of Amateur Radio When you start the process of getting your hobby off the ground, either for the first time, or after a hiatus, you might be left with the impression that the only way to "do amateur radio" is…
Building a shack: Part 3 - the ingress of coaxial cable [not-audio_url] [/not-audio_url]

Duration: 9:40
Foundations of Amateur Radio One of the potentially trickier aspects of putting together your shack is connecting the radio to the antenna. On the face of it, the challenge is limited to making sure that you have mating…
Building a shack: Part 2 - How much space do you need? [not-audio_url] [/not-audio_url]

Duration: 7:27
Foundations of Amateur Radio When you start on the journey of putting together a shack, in whatever form that eventually takes, you'll need to figure out how much space is required. Of course, no matter what you choose,…
Building a shack: Part 1 - Setting the Scene [not-audio_url] [/not-audio_url]

Duration: 7:21
Foundations of Amateur Radio Recently it occurred to me that I haven't been using HF in my shack for much longer than I'd care to admit. Over the years I've spoken about my shack and how it's set-up, more on that shortly…
Bald Yak 14, choices and software flexibility [not-audio_url] [/not-audio_url]

Duration: 8:19
Foundations of Amateur Radio Let's start with an observation, I'm a geek, have been all my life. Since my early teenage years that evolved as a predilection for computing. As you might already know, I became a radio amat…