For much of the past month I've been attempting to articulate what Open Source Software is, why it's important, how it's relevant to our hobby, how it works,...
For people who are interested in opensource and amateurradio, I propose you have a look at the conferences on that topic.
Overhere in Europe, there are two of them
FOSDEM ("Free and Open Source Developers European Meeting") is a yearly event held in Brussels every 1st weekend of February.
In the 2024 edition, there was a devroom ("developers room") on SDR and Amateur-radio.
https://fosdem.org/2024/schedule/track/radio/
The videos of the talks are online.
I propose to have a look at the talks on M17 and on OpenRTX.(*)
Also open source hardware is becoming more interesting.
Next september, we will be hosting "spectrum24", a new conference on "novel ways to use the spectrum we -as citizens- are able to use. It puts a lot of emphesis on Open-source as yes, most -if not all- of the new projects coming out in amateur-radio are open source.
For this conference, we are at the "cfp" (Call for Presentations) stage.
See here: https://spectrum-conference.org/24/cfp
I know that Europe is the opposite side of the globe for you in Autralia. Perhaps there are similar events on your side of the world.
I have previously watched several FOSDEM videos and learnt plenty. Sometimes the audio was a little challenging and Q&A was cut off if I recall.
We have had the Linux Conf Australia for a while, but it appears to have stopped running and the website hasn't been updated. No idea what happened. It always had a radio stream.
There's a couple of other radio specific days too.
As for your CFP, no budget for travel here, and I'm not yet at the show and tell stage of anything. I can talk your ear off about playing with radio, but I don't think that qualifies as a "paper" :)
The reason I added the cfp was to show that it is not a pure technical conference like FOSDEM or GRCON.
We added a non-technical part and did that on purpose. In a way, our goal is to try to start a discussion on "how do we see the amateurradio hobby in the post-dinosaur era?"
Looking at a distance, we see a number of different evolutions:
amateurradio is slowly starting to invert the "buy-and-use" attitude we have seen the last 20 to 30 years. Your remark on the opensourcing the firmware of radios fit into that, as does OpenRTX and similar projects.
We also see more and more an overlap of amateurradio with other communities, like the makers, developers (think FOSDEM), SDR-experts (think GNU Radio), IoT nerds, infosecurity people, science, etc.
I get the impression that these communities start to understand the value of amateurradio as a technical / scientific hobby, which is probably related to the fact that radio/wireless communication technology has become part of almost any field of technology.
A 3th element is that the organisational structure of amateurradio is changing.
The vast amount of subfields of amateurradio has shown the limits of the hierarchical 'IARU - IARU Region - National radio-society - local radioclub' structure. Using the internet (mailing-lists, webforums. telegram-groups, discord channels, matrix rooms, ...) radioamateurs with similar interests have set up virtual communities that live next to the local radioclubs.
So, in essence, we kind-of see a return of amateurradio to a 'I-want-to-know-how-it-works / experimenter / challenges' hobby, probably by the evolution of radio-technology and the 'competion' with other scienfic and technical hobbies. In my personal opinion, that is surely a good thing.
But, to get there, there are -as I see it- two big issues:
Knowledge. Most (technically minded) radio-amateurs have a background in standard electronics, or in 'building systems'.
To return to your call for opensource firmware for radios, having access to the source-code is one thing, but actually understanding it and having the knowledge to modify or enhance it does require quite different knowledge that 'standard' analog electronics.
You need knowledge of SDR and signal-processing techniques -which are much more based on math that standard electronics- plus possibly some HDL to program the FPGA and C/C++/rust for the RTOS that runs on the microcontroller inside the FPGA.
Modern radio-communication equipement requires a much larger scale of knowledge then the radio-technology of 20 to 30 years ago that is the basis of the amateurradio exams (and hence courses).
Now, I see two ways to fix this:
Work on the knowledge-level of the amateurradio community by new and better courses that include modern radio-technology.
Pull in people from communities (see point 2 above) into amateurradio.
Option 2 above looks for me the most easy option, but it does hit another big issue: how make the current amateurradio community (especially the local clubs) ready to receive these new people.
When I am at an infostand on amateurradio at -say- FOSDEM or a Makerfaire, or you meet somebody at a infosecurity conference, the most difficult question you usually have is this: "wauw. That amateurradio hobby does look interesting. How do I begin? Where do I need to go?"
I've had people at FOSDEM who said "I once went to the local radioclub in my city as I wanted some help on setting up a mesh network in my cities, so I thought that the radioamateur guys might be able to help me. There where just some old men and the only reply I got was that that is no real radio".
I've come to a point where I sometimes advice people to go to their local hackerspace and see if there are no hams overthere, instead of sending them to a radioclub.
As said, there are now these communities inside the amateurradio hobby who kind-of operate next to the local clubs, but in the end, you do still need a club for certain things -like courses, or doing an exam- and being in a local club does also include things like a local fieldday or taking part in a contest or so.
Europe has the advantage -compaired to Australie- of having a larger population concentrated in a smaller area. For us, a conference is a good option to try to advance the hobby that way.
I guess that, in the end, everybody has to find out what he/she can do.
I completely agree with your remarks.
For people who are interested in opensource and amateurradio, I propose you have a look at the conferences on that topic.
Overhere in Europe, there are two of them
The videos of the talks are online. I propose to have a look at the talks on M17 and on OpenRTX.(*) Also open source hardware is becoming more interesting.
For this conference, we are at the "cfp" (Call for Presentations) stage. See here: https://spectrum-conference.org/24/cfp
I know that Europe is the opposite side of the globe for you in Autralia. Perhaps there are similar events on your side of the world.
Kristoff (ON1ARF)
I have previously watched several FOSDEM videos and learnt plenty. Sometimes the audio was a little challenging and Q&A was cut off if I recall.
We have had the Linux Conf Australia for a while, but it appears to have stopped running and the website hasn't been updated. No idea what happened. It always had a radio stream.
There's a couple of other radio specific days too.
As for your CFP, no budget for travel here, and I'm not yet at the show and tell stage of anything. I can talk your ear off about playing with radio, but I don't think that qualifies as a "paper" :)
Onno,
The reason I added the cfp was to show that it is not a pure technical conference like FOSDEM or GRCON. We added a non-technical part and did that on purpose. In a way, our goal is to try to start a discussion on "how do we see the amateurradio hobby in the post-dinosaur era?"
Looking at a distance, we see a number of different evolutions:
So, in essence, we kind-of see a return of amateurradio to a 'I-want-to-know-how-it-works / experimenter / challenges' hobby, probably by the evolution of radio-technology and the 'competion' with other scienfic and technical hobbies. In my personal opinion, that is surely a good thing.
But, to get there, there are -as I see it- two big issues:
To return to your call for opensource firmware for radios, having access to the source-code is one thing, but actually understanding it and having the knowledge to modify or enhance it does require quite different knowledge that 'standard' analog electronics. You need knowledge of SDR and signal-processing techniques -which are much more based on math that standard electronics- plus possibly some HDL to program the FPGA and C/C++/rust for the RTOS that runs on the microcontroller inside the FPGA. Modern radio-communication equipement requires a much larger scale of knowledge then the radio-technology of 20 to 30 years ago that is the basis of the amateurradio exams (and hence courses).
Now, I see two ways to fix this:
When I am at an infostand on amateurradio at -say- FOSDEM or a Makerfaire, or you meet somebody at a infosecurity conference, the most difficult question you usually have is this: "wauw. That amateurradio hobby does look interesting. How do I begin? Where do I need to go?"
I've had people at FOSDEM who said "I once went to the local radioclub in my city as I wanted some help on setting up a mesh network in my cities, so I thought that the radioamateur guys might be able to help me. There where just some old men and the only reply I got was that that is no real radio". I've come to a point where I sometimes advice people to go to their local hackerspace and see if there are no hams overthere, instead of sending them to a radioclub.
As said, there are now these communities inside the amateurradio hobby who kind-of operate next to the local clubs, but in the end, you do still need a club for certain things -like courses, or doing an exam- and being in a local club does also include things like a local fieldday or taking part in a contest or so.
Europe has the advantage -compaired to Australie- of having a larger population concentrated in a smaller area. For us, a conference is a good option to try to advance the hobby that way. I guess that, in the end, everybody has to find out what he/she can do.
73 kristoff - ON1ARF