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Foundations of Amateur Radio

Starting in the wonderful hobby of Amateur or HAM Radio can be daunting and challenging but can be very rewarding. Every week I look at a different aspect of the hobby, how you might fit in and get the very best from the 1000 hobbies that Amateur Radio represents. Note that this podcast started in 2011 as "What use is an F-call?".

education how to

All Episodes

5:45

It's all just text!

Foundations of Amateur Radio ·

2024/04/06

Foundations of Amateur Radio The other day I had an interesting exchange with a contest manager and it's not the first time I've had this dance. As you might know, pretty much every weekend marks at least one on-air amateur radio contest. Following rules set out by a contest the aim is to make contact or a QSO with stations, taking note of each, in a process called logging. Using logging software is one way to keep track of who you talked to, a piece of paper is another. If your station is

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4:24

Are you up for a global party?

Foundations of Amateur Radio ·

2024/03/30

Foundations of Amateur RadioDid you know that on the 18th of April, 1925 a group of radio amateurs had a meeting in Paris? During that meeting they formed an organisation that still exists today. Before I get into that, let me share a list of names. - Wireless Institute of Australia - Radio Amateurs of Canada - Radio Society of Great Britain - Vereniging voor Experimenteel Radio Onderzoek in Nederland or if you don't speak Dutch, can't imagine why, the Association for Experimental Radio Research

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5:45

What's with all that lack of noise?

Foundations of Amateur Radio ·

2024/03/23

Foundations of Amateur RadioDuring the weekend I participated in a contest. Before you get all excited, it was only for a couple of hours over a few different sittings and while I had plenty of fun, of the eleven QRP, or low power, contacts I made, nine were on VHF and UHF, two were on 10m HF. Mind you, 3,200 and 3,500 km contacts are nothing to sneeze at. It has been a while since I've actually been on HF, so long that it felt like turning on a new radio and getting used to it all over again. If

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5:06

The skyhook dilemma ...

Foundations of Amateur Radio ·

2024/03/16

Foundations of Amateur RadioWhenever I'm out in the bush in the process of erecting some or other wire contraption, uh, antenna, I cannot help but think of the iconic Australian rock band, Skyhooks, not for their glam rock inspired music, nor for their pure mathematics and computer science degree holding guitarist, but for their name. In antenna erection, a skyhook is called for when you point at a spot in the sky and will into being an attachment point for the wire antenna in your hand. It's

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7:25

Technology at its finest ...

Foundations of Amateur Radio ·

2024/03/09

Foundations of Amateur RadioSo, the 19th of February 2024 came and went. As it was, my day started with the highest minimum that month, 27.5 degrees Celsius, that's the minimum overnight temperature. The maximum that day here in Perth, Western Australia was 42.3 degrees. The day before was the highest maximum for the month, 42.9. If you're not sure, that's over 109 in Daniel Gabriel Fahrenheit's scale. That same day the Australian regulator, the ACMA, launched a new era in Amateur Radio. Moving

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3:31

The Art of finding an operating location

Foundations of Amateur Radio ·

2024/03/02

Foundations of Amateur RadioWhen you operate your station portable, either for fun, or for points, you might be surprised to learn that getting on air and making noise isn't quite as simple as bringing a radio and turning it on. Aside from the need for a reliable power supply, batteries, generator, solar panels, or a magic mains socket, there is the requirement for bringing enough gear to get on air, but not so much that setting up takes days, or even hours. The decisions you make are influenced

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6:19

Getting things done .. or not.

Foundations of Amateur Radio ·

2024/02/24

Foundations of Amateur RadioHave you ever had a day when nothing you started actually got anywhere? I've had a fortnight like that. Several weeks ago I wrote a couple of articles about emergency communications and its tenuous relationship with our hobby. As a result I managed to get a week ahead of myself and started using that week to do some long overdue analysis of the WSPR or Weak Signal Propagation Reporter data set. I've started this process several times and I finally had a whole fortnight

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5:22

Writing to the regulator about amateur beacon and...

Foundations of Amateur Radio ·

2024/02/17

Foundations of Amateur Radio A few weeks ago I discovered that the regulations for amateur radio in Australia had some definitions that caused me to wonder if 2,312 amateurs in VK, me among them, had been operating illegally? Specifically it appeared that using a WSPR or Weak Signal Propagation Reporter transmitter of any kind, both computer controlled and stand-alone beacons, was contrary to what was permitted in the rules, since in Australia an "amateur beacon station" means a station in the

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6:01

What is amateur radio as an emergency response?

Foundations of Amateur Radio ·

2024/02/10

Foundations of Amateur Radio I recently discussed some of the notions of amateur radio as emergency response. The idea that you might jump into the breach and be a hero is appealing and often celebrated. The American Radio Relay League, or ARRL, proudly tells the story of two amateur radio emergency communication events. One, of a person who fell in their bathroom and happened to have a handheld radio that they used to contact another amateur who contacted emergency services. The story goes on to

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5:25

What is the right mode for emergency communications?

Foundations of Amateur Radio ·

2024/02/03

Foundations of Amateur Radio Amateur radio is an activity that falls between two camps, those who think of it as a service and those who approach it as a hobby. I think that the notion of amateur radio as a service is often repeated, but in my time as part of this community, I've seen little evidence of actual service. That said, the idea of amateur radio as a service is often linked to emergency communications, for example, a phrase used by the Wireless Institute of Australia is "Amateur Radio -

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6:31

What is a repeater or a beacon ... really?

Foundations of Amateur Radio ·

2024/01/27

Foundations of Amateur Radio The other day I came across an amateur who expressed concern that someone was using a frequency set aside for repeater use with their hotspot. Band plan issues aside, and you are encouraged to send an email to cq@vk6flab.com with the link to the official band plan that applies to your DX entity, in my experience it's not unusual for an amateur who is configuring their so-called hotspot to use such a frequency. While you might be familiar with the concept of a mobile

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6:47

New arrangements for Australian Amateur Radio

Foundations of Amateur Radio ·

2024/01/20

Foundations of Amateur Radio From the 19th of February 2024, the ACMA, the Australian Communications and Media Authority, the regulator, is modifying the rules for amateur radio in Australia by moving to an amateur class license where all amateurs will operate under the same license instead of under an individual one. You must be qualified to operate under the new class license and all currently licensed radio amateurs should now have been issued with a recognition certificate for their current

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7:44

How to see 56 MHz of bandwidth...

Foundations of Amateur Radio ·

2024/01/13

Foundations of Amateur Radio The other day I stumbled on a project called Maia SDR by Daniel EA4GPZ. Maia, spelled Mike Alpha India Alpha, is a star in the Pleiades cluster. The Maia SDR project homepage proclaims that it is "An open-source FPGA-based SDR project focusing on the ADALM Pluto". Now, I can completely understand if that collection of words is gibberish to you, but take it from me, it's not, let me explain. PlutoSDR or Pluto is the common name of a piece of hardware which is

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6:20

The Art of operating QRP

Foundations of Amateur Radio ·

2024/01/06

Foundations of Amateur Radio The attraction to amateur radio for me lies in the idea that it provides a framework for experimentation and learning. There's never an end to either. Each time you go on-air is an opportunity to do both and every chance I get, I cannot help being sucked into another adventure. My weekly scribbles are an attempt to both document what I've been up to and to encourage others to take a step on the path that I'm discovering, moment by moment, week by week. One of the more,

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15:25

Finding the right frequency.

Foundations of Amateur Radio ·

2023/12/30

Foundations of Amateur Radio Today I'm going to spend a little longer with you than usual, but then, I think this is important and it's good to end the year on a bang. Have you ever attempted to make contact with a specific DXCC entity and spent some time exploring the band plan to discover what the best frequency might be to achieve that? If you got right into it, you might have gone so far as to attempt to locate the band plan that applies to your particular target. If you have, what I'm about

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6:14

It's the little things ...

Foundations of Amateur Radio ·

2023/12/23

Foundations of Amateur Radio Walking into your shack is often a joyous experience. You take a moment to smile at your setup and, at least mentally, rub your hands in glee anticipating some fun. Well, that is how it is for me, but recently it's been less of that and more of an audible groan at the accumulated cruft that makes it nigh on impossible to sit down, let alone achieve anything fun. It's not as bad as it could be. I'm forced to keep my station at least operational to host my weekly net,

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6:13

The visibility of our radio community.

Foundations of Amateur Radio ·

2023/12/16

Foundations of Amateur Radio Cars have been here for well over a century and so has radio. Cars pretty much start when Carl Benz first applied for a patent for his "vehicle powered by a gas engine" on the 29th of January 1886 which is regarded as the birth certificate for automobiles. Radio starts as a thing when Heinrich Hertz proves that radio waves exist in 1888. Since then things have changed, a lot. Today, both these technologies, cars and radio, are everywhere. It's estimated that there

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4:50

Report on Radio Harmonic Power

Foundations of Amateur Radio ·

2023/12/09

Foundations of Amateur Radio There is a perception in the community that the hobby of amateur radio is an expensive way to have fun. While it's entirely possible to spend thousands of dollars on equipment, in much the same way that it's possible if your preferred hobby is golf, getting started does not have to require that you start planting money trees. Lots of fun can be had using cheap amateur radio transceivers that are used all around the world. If you do start with such a radio, the chances

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6:39

What about promoting the hobby?

Foundations of Amateur Radio ·

2023/12/02

Foundations of Amateur Radio Amateur radio is an activity enjoyed by many people around the world. How many exactly is cause for debate. The most recent official figure we have is from the IARU, the International Amateur Radio Union. In 2020 it counted over 3 million people, but an article written a year later puts that figure at 1.75 million. In Australia there's a common narrative that the total amateur population is in undeniable decline, some think that it's on a stark decline. Interested in

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5:05

Spontaneously getting out and about ...

Foundations of Amateur Radio ·

2023/11/25

Foundations of Amateur Radio For years I've been hosting a weekly net called F-troop. It's a one hour opportunity for new and returning amateurs to get together and share their questions, and sometimes answers, about anything and everything amateur radio, with side trips into astronomy, electronics, circuit boards, testing gear and whatever else takes our fancy on the day. The net runs for an hour every Saturday morning starting at midnight UTC, which for some is a time when they're fast asleep,

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