Onno (VK6FLAB)
Anything and everything Amateur Radio and beyond. Heavily into Open Source and SDR, working on a multi band monitor and transmitter.
#geek #nerd #hamradio VK6FLAB #podcaster #australia #ITProfessional #voiceover #opentowork
- 83 Posts
- 398 Comments
Onno (VK6FLAB)@lemmy.radioto
Technology@beehaw.org•Why are most machine learning models (not frameworks) written in Python? Even through almost any programming language can be used for machine learning?
61·3 days agoBecause they’re all copying each other’s homework?
Onno (VK6FLAB)@lemmy.radioto
Linux@programming.dev•What are some of your most useful or favorite terminal commands?
6·9 days agoI’ve been using Linux for 25 years,
awkis a more recent addition to my arsenal, but rapidly becoming more and more useful.For example,
awkis extremely helpful if you want to rearrange columns, do math on columns, essentially do things that would take multiple lines ofbashwithcutandread.
Onno (VK6FLAB)@lemmy.radioto
Linux@programming.dev•What are some of your most useful or favorite terminal commands?
10·9 days agogrep, sed, awk, and find
Onno (VK6FLAB)@lemmy.radioOPto
Amateur Radio@lemmy.radio•VK6: ABC Radio stations in Perth to move to FM in 2026
3·13 days agoAs it happens, the ABC is already available on DAB+, so in some ways it’s a step backwards 😇
Onno (VK6FLAB)@lemmy.radioto
Amateur Radio@lemmy.radio•Is Baofeng flagrantly lying to the FCC and endangering users? A deep dive
2·20 days agoThat’s very interesting.
A little while ago we tested a bunch of radios for their spurious emissions. Until this post I was unaware that these radios were not tested by the FCC and that it appears that this is also true for other amateur transceivers.
For your information, here’s our report: https://github.com/vk6flab/rhp
Onno (VK6FLAB)@lemmy.radioto
cats@lemmy.world•I think Inky is waiting to ask me three questions
17·21 days agoIt’s dinner time and why haven’t you fed me yet?
I’m clearly starving, why haven’t you fed me yet?
I’m not kidding around, why haven’t you fed me yet?
Onno (VK6FLAB)@lemmy.radioOPto
Amateur Radio@lemmy.radio•[FoAR] Foundations of Amateur Radio - How to make our hobby and community resilient? #podcast
1·1 month agoI understand the sentiment and have experienced the science version of it, even said so out loud in a forum once.
I’m not sure if amateur radio is cut from the same cloth.
Whilst I acknowledge that there are some who’s biggest life achievement was passing their amateur licence exam, it’s not true for the majority of wonderful amateurs.
I’m wondering about how we can harness the changes that the regulator and technology inevitably introduces and find a way to make that change part of the mindset that comes with the hobby.
Onno (VK6FLAB)@lemmy.radioto
Linux@programming.dev•Switch to a Fully free Operating System
71·1 month agoSource?
The fact that Debian is not on your list makes me doubt that it’s accurate or complete and while I’ve been using Linux as my primary desktop for over 25 years, I’ve never heard of any of those distributions listed.
Onno (VK6FLAB)@lemmy.radioto
Boost for Lemmy@lemmy.world•Feature request: Filter out new accountsEnglish
81·1 month agoNot sure if this is a productive solution.
You’d just end up with the exact same posts, but now coming from accounts that are x days/weeks/months old.
Don’t get me wrong, spam and low effort are absolutely an issue, but I’m not sure how this would fix it.
Onno (VK6FLAB)@lemmy.radioto
Selfhosted@lemmy.world•Cloudflare is down this morning English
3·1 month agoWell, unless it came back in the last 25 minutes, it’s working fine in Western Australia.
Onno (VK6FLAB)@lemmy.radioto
Games@lemmy.world•Gaming Laptop with Linux Preinstalled and 32GB+ RAM?English
10·1 month agoWhat is your budget?
What size do you want?
What screen resolution?
Which GPU?
And if you want warranty, which country are you in?
Onno (VK6FLAB)@lemmy.radioto
Archaeology@mander.xyz•2,300-year-old tool used for skull surgery unearthed at Celtic settlement in PolandEnglish
31·1 month agoPretty sure that a rock has been used for brain surgery well before then. It probably predates Homo Sapiens, 300,000 years ago.
Onno (VK6FLAB)@lemmy.radioto
Amateur Radio@lemmy.radio•CQ: Getting an international radiogram out.
1·2 months agoYou raise an important question, one that I don’t have a good answer for, despite having been part of the amateur radio community for 15 years.
Here’s how I’d approach this.
In the case of natural disasters, there’s often frequencies set aside for emergency traffic, which presumably is the way to get messages into a disaster zone.
If you’re describing that, then I suspect that the amateur radio emergency organisation in your country is the place to start, which raises the questions, which one and how?
If you’re describing something less than a natural disaster, talking to your local amateur radio club might be a better way to go, with the same questions.
If I had HF access right now, I’d get on air and make noise for you, but I don’t.
Finally, what message are you trying to get where?
That seems odd to ask on a public forum, but anything we do on HF is going to be public, more so than here on Lemmy.
Onno (VK6FLAB)@lemmy.radioto
Linux@programming.dev•Debian's APT Will Soon Begin Requiring Rust: Debian Ports Need To Adapt Or Be Sunset
511·2 months agoIs it just me, or does that seem … abrupt?
Onno (VK6FLAB)@lemmy.radioOPto
Amateur Radio@lemmy.radio•[FoAR] Foundations of Amateur Radio - What do you call that .. radio? #podcast
3·2 months agoIt was fun doing the research. No word from the museum or any grant opportunities yet 😇
Edit: I’ve just heard back from the museum. I’ve seen the article. It might be the tip of the iceberg.
Onno (VK6FLAB)@lemmy.radioto
Linux@programming.dev•Ubuntu 26.04 LTS Release Date & Schedule
15·2 months agoProTip: the Ubuntu version number includes the year and month of release. 26.04 will be released in April 2026. 26.10 in October 2026.
What they’ll do when they hit 2100 is left as a rollover issue for the next poor sod.
Onno (VK6FLAB)@lemmy.radioto
Technology@beehaw.org•[RANT] Why is so much coverage of "AI" devoted to this belief that we've never had automation before (and that management even really wants it)?
33·2 months agoGiven the massive layoffs happening under the Assumed Intelligence banner, the answer has always been: “cheaper labour”
Apparently people who actually know how to do their ICT job are too expensive, right until the shit hits the fan, at which point it’s “drop everything and help me, now!”
Organisations are no longer run by Founders, instead they’re run by accountants and lawyers who only care about shareholder value, not the societal or environmental impact.
When the bubble finally explodes we’re going to be looking at an altered economic and technology landscape, if we don’t self ignite before that.






1/1/1