Don’t just sit there – learn something!
With COVID still upon us and A.I. North founder Lucian confined to quarters, we are kicking off 2021 with a move to on-line sessions. We already have speakers lined up for the first three sessions, and we are looking for more.
It all kicks off on January 4, 2021 with A.I. Gets a Bite...
Talking around the world with a handheld radio: the magic of IRLP
If you have a handheld radio and live in almost any populated area in Canada, you can reach a repeater to have your signal rebroadcast with much more power and much farther away.
If the repeater supports IRLP, you can connect to other repeaters around the world by punching in tones...
Understanding bands, signal bandwidth and device bandwidth
When we look at a modern radio like the one above, we don’t see much. We might recognise that this is a dual-band radio, since it has two frequencies on the display – 145.410 and 444.400. These frequencies are in MHz (MegaHertz) – but there’s nothing on the display...
Connector Installation Secret Revealed!
No matter how many youtube videos I watched… no matter what type of connector… no matter how many times I did it… I always mess up something when I install a connector. My rule when buying connectors: for every one I need, buy another because I’m going to mess one up.
The screw-ups...
Don’t let the radio man frighten you. He’s just trying to help.
The vast majority of ham operators are excited to see new people get into the hobby. They will readily jump in with advice. They’ll drive to your house to help you set up. But they forget what it was like to be a newbie.
A couple of years ago, while still a newbie myself, shortly...
Free ham radio class! On-line! But why?
Stuck in your house during COVID? Want to talk to people but don’t want them to see your sequestration hair-do or lack thereof? Wishing you had done more to properly learn electronics? Too much dust on your voltmeter and soldering iron – if you can find them? Think a ham radio license would...
COVID CLOSURE EXTENDED – WE’RE GOING ON-LINE
The City of Richmond Hill, our hosts at the David Dunlap Observatory, are anticipating keeping all community centres closed until June 2021. The DDO is managed as a community centre, so that puts our activities there on hold until then.
Ylab members have been meeting on-line, including our...
New paint job on the dome
Ylab’s home at the DDO has been undergoing an extensive restoration since the spring. As scaffolding is starting to come down, it’s looking amazing.
The work has been extensive. Removing all the old lead paint without getting it in the environment. Carefully restoring all the windows to their original...
We’ve had post or two about problems with certain MasterCraft tools. We also posted about it on facebook where Canadian Tire responded, asked us for contact info, and then… crickets.
So just to show that I’m not just a whining complainer…
I’ve had a Craftsman ratchet for… decades. Let’s not give...
We just happened to pick this one
Our recent fix-it night posts here and here seem to have a common thread: crappy Crappy Tire tools that need repairing. This week… well, we didn’t intend to pick on them. It was just the luck of the draw.
Small 12V tire compressors – the type that plugs into the cigarette lighter 12V...