This weekend I took the plunge big-time, completely replacing my Windows XP desktop installation with Ubuntu 7.10. Being a ham, my computer setup is a little more complex than normal because I use my computer to control my ham radio (an ICOM IC706MKIIG) for contesting and for making contacts in digital modes. I use a West Mountain Radio Rigblaster Plug & Play USB interface to control my radio and for sound card and keying interfacing. So, it was with a little trepidation that I abandoned the world of Windows for Ubuntu.
Well, in a moment of possible lunacy this weekend, I blew away the remaining vestiges of Windows XP on my two PCs and went over to the Ubuntu side. I’d already been running Ubuntu exclusively on my notebook and using that as my day-to-day system for a couple of weeks now. But I had still hung on to my Windows XP desktop system (nothing special–a 1.5GHz AMD Athlon with about 750 MB of RAM and a 40GB HD), in case I needed to go back.
(Updated 20 Jan 2008–added “sudo ndiswrapper -m” step, and added a note about manual configuration)
(Updated again on 5 Mar 2008–clarified some steps in the instructions)
You can probably figure this out for yourself if you search the web diligently. In fact, here’s a nice overview. Here’s my method for getting my WPC54G wireless PC card working with WPA wireless security under Ubuntu Gutsy Gibbon (7.10). The computer I’m installing on is an old IBM T23.
It’s worth noting a few things up front. First, My WPC54G is labeled “Ver. 2” on the back. Many Linksys adapters come in multiple versions, and different versions tend to use different chipsets internally, so instructions for getting one version to work may not work for a different version.
Second, in my case the WPC54G worked out of the box with Ubuntu 7.10, until I tried to use WPA for my wireless encryption. Once I turned that on, the notebook basically turned into a brick. The solution, it turns out, is to use the WPC54G via ndiswrapper. It’s not as hard as it sounds or looks.
Anyone who’s been reading this blog (and I can probably count that number on one hand) knows that I’ve been thinking about a new (to me) antenna design. Being in a covenant-restricted neighborhood, I can’t erect a permanent obvious-looking antenna. But the neighborhood covenants are not extremely restrictive, I have nice neighbors, and there doesn’t appear to be any actual HOA that actively searches for covenant violations, so I figure I can get away with an antenna with a reasonably small visual footprint that I only put up when I want to play radio. To top things off, I have no trees or other readily available antenna supports, so whatever I end up using must be free-standing. The obvious choice, at least to me, is a vertical antenna.
One of my favorite ham radio contests (and the very first one I ever tried) is the ARRL November Sweepstakes. Whenever I can take the opportunity, I like to work the Sweepstakes on CW running QRP levels. I hadn’t managed to participate during the past couple of years, and this year I wanted to resume the tradition.
Well, maybe, anyway…
Every time Microsoft releases a new operating system, I swear to myself that I’ll never run it. “Time for Linux,” I’d say to myself, and I even went so far a few years ago as to install Red Hat 7 on my desktop. But I really didn’t like it–it was not user-friendly. Or maybe I just didn’t have the patience to figure out how to get everything working. I consider myself a computer geek (maybe not an uber geek, though), but working with Red Hat was more frustration than fun.
So, now Microsoft has released Vista. By all accounts, it’s a resource pig and has no compelling advantages over XP (aside from the fact that it looks pretty cool). And remember the Apple commercial where the PC guy has the guy in the dark suit and sunglasses standing next to him issuing requests for permission to do this and that? Well, Vista’s just like that–at least when I was exposed to it.
Well, QRP Afield 2007 has come and gone. As is customary, our merry little band assembled on Friday afternoon to begin the journey to our campsite for this year’s event. Dave NK0E, John N0HJ, and Steve N0MHQ made up our group this year. Steve N0TU, a regular for these events, was enjoying retired life by hitting the trail for a five-day venture with his goats and his brother-in-law and couldn’t join us this year. Our destination was once again along the Ute Creek Trail in the Lost Creek Wilderness west of Colorado Springs. This area is absolutely perfect for such adventures. It’s easily accessible, not far from water, but yet secluded and sparsely traveled. We can reach the trailhead in an hour and a half from Colorado Springs, the roads to the trailhead are good, and we can reach our campsite in less than an hour’s hike from the trailhead. Yet, we have *never* seen another hiker near our campsite (and I’ve camped in this area at least eight times over the years).