LHS Show Notes #058

Introduction:

Announcements:

Feedback:

  • Ilan Rabinovitch writes to tell us about the Southern California Linux Expo (SCALE 9X), February 25-27, 2011.
    Thanks, Ilan. Sorry we couldn't include this earlier.
  • Kevin, KB9RLW, writes in response to Episode 51 that he agrees that Linux is a good fit for the amateur radio community for several reasons: added flexibility, security, and more choices. Even Windows 7 is still vulnerable and he points to a recent Sophos test. He keeps a WindowsXP virtual machine, in VirtualBox for those Windows applications he must run, though WINE usually works fine. He's also a fan of The GIMP, OpenOffice, Inkscape, and Scribus. Good points, Kevin, thanks.
  • Dave, KA6YQ, points us to instructions for running the DX Lab suite in Linux, which, unfortunately, just says that you can run their software in a Windows XP virtual machine, which isn't the same as running it on Linux.
  • Rick, K9AO, tells us of a native Linux EchoLink client SvxLink. Russ uses the Windows EchoLink program under WINE, but checked out the program. He tried building it from source, because he's running Debian instead of Fedora, using the posted instructions, without success, but he'll keep trying.
  • Joseph C. sent a donation to the LHS Dayton Hamvention fund. Thank you very much, Joseph!
  • Jonathan Nadeau of Frostbite Systems says that if you want to install the extra codecs in Debian, you must first add the multimedia repository to your sources list file (/etc/apt/sources.list). Add the repo, then install the codecs you want. Linux Mint Debian does much of this by default.
    Richard spent most of a day trying to uninstall Gnash and install Flash... without success. And it's true that IceWeasel and IceDove are the same as Firefox and Thunderbird, but they are one release back. Richard prefers running the current versions.
  • Russ tells us that by adding the following line to your /etc/app/sources.list file
    deb https://www.debian-multimedia.org testing main non-free

    and then doing an apt-get update, you'll be able to install the non-free codecs.

  • Russ and Richard then talk about removing Gnash:
    dpkg --remove --force-all gnash
  • Russ recommends GhostBSD if you'd like to play with BSD.
  • John, EI7IG, writes that Episode 53 was a "cracker" and that he's a fan of fldigi, too. He also tells us of APRSISCE32, an APRS client for Windows written by Lynn, KJ4ERJ. John has been running IPV6 in the shack and points us to this article by Geoff Huston. Thanks, John.
  • Larry Bushey and Tom Chaudoir of the Going Linux podcast send their regards.
  • Russ gives an impromptu review of the Linux Reality podcast by Chess Griffin.
  • LHS is a sponsor of the upcoming Indiana LinuxFest, and Lord D. sent his appreciation.
  • Mogens, OZ1AKN, asks for help on a couple of topics.Question: Is it possible to automatically start a program under WINE?
    Russ responds with:To make a program under WINE start at boot, look at /etc/rc.d/skeleton for a sample. Copy the skeleton file to the name of the WINE app you want to start, then edit it to start whatever you want to start, such as /usr/bin/wine/echolink.If you want a program to start when the X session starts, click:
    menu -> system -> preferences -> statup applications -> Add a startup app
    In the dialog, give it a name and add the command: /usr/bin/wine <application path>

    Question: How do you reinstall Windows in a dual-boot setup?

    Russ responds with:

    It's easier to install Windows first, then Linux, as the Linux boot loader will automatically detect Windows and include it in the boot menu. If you install Linux first, then Windows, Windows will overwrite the Linux boot loader.

    Otherwise, if you're trying to repair a dual-boot system, try booting with a system rescue CD to repair GRUB.

    Google "linux boot ntldr " to find instructions to tell the Windows NTLDR to also boot Linux.

  • Tom H. sent a donation to the Dayton Hamvention fund. Thanks, Tom!
  • Frazer writes that the LHS Facebook fanpage seems to be geoblocked in Canada. (Russ has fixed the problem. Thanks, Frazer.)
  • Jim, KG9EQ, discovered the podcast while searching for QSSTV and wrote to share his appreciation for the website. Thanks, Jim.
  • B.B. in the chat room asked if Jerry Taylor has resumed the Practical Amateur Radio podcast. (Richard's comments were recorded before Jerry resumed recording episodes.)
  • Paul, KC9QYB, has resumed his Teen Radio Journey podcast.
  • Brady and Rich recently released another episode of the Low SWR podcast.
  • Finally, a note to the ICQ Podcast: We encourage Colin to talk more!

Contact Info:

  • Contact Richard at kb5jbv@gmail.com, Russ at k5tux@lhspodcast.info, or both at the same time at info@lhspodcast.info.
  • Listen to the live stream every other Tuesday at 8:00pm Central time. Check the LHS web site for dates.
  • Leave us a voice mail at 417-200-4811, or record an introduction to the podcast.
  • Sign up for the LHS mailing list.
  • Sign up for the MAGNetcon mailing list.
  • LHS merchandise is available at the SHOP! link on Web site. Check out the Badgerwear or buy one of the other LHS-branded items at PrintFection.com/lhs or Cafe Press. Thanks!
  • Thanks to Dave from Gamma Leonis for the theme music.

LHS Episode #058: Nothing But Edits

I have to say this was probably the hardest episode to put together so far. I managed to not record the first 20 minutes of my side of the episode. Then there were bits from Episode #057 that needed to be put in. I recorded secondary items that didn't match up with the original first take. And somehow I think I managed to get it all put together and make it make sense.

Hopefully we will see everyone at Indiana Linux Fest this weekend in Indianapolis. If you can't make it, be with us in spirit. Thank you to our listeners for all your support. Please continue to help us get to Dayton if you can, and remember to tell a few of your friends about us.

73 de The LHS Guys

LHS Show Notes #056

Introduction:

Announcements:

  • Hello to the new folks in the chat room.
  • The Mintcast podcast is either going to stop or will have new hosts after the next episode. If you're interested in hosting a podcast, contact the folks over there.
  • Please spread the word about MAGNetcon, the Mid-America GNU/Linux Networkers Conference, to be held May 6-7, 2011 at the St. Louis Union Station Marriott. If you know anyone that might be a sponsor, exhibitor, or speaker, please let us know. Application forms are available on the web site.
  • Check out the new website for Resonant Frequency.
  • Also mentioned, the Going Linux podcast and Computer America, "America's longest-running nationally syndicated radio talk show about computers."

Feedback:

  • Richard, KR4EY, writes about CW... wait, we did this one in Episode 52.
  • John, KC8DAX, weighs in on the Windows vs. Linux debate: there are hams that will buy a wire antenna and there are others that will build one. He thinks it's the same thing with operating systems. Would you want a radio you couldn't open? Our hosts discuss.
  • We received a donation from Charles to help send Linux in the Ham Shack to the 2011 Dayton Hamvention. Thank you, Charles!
  • Joe, K1RBY, recently discovered the podcast and is catching up, but is having a problem using gpodder to retrieve episodes. Yes, Joe, there is a bug in one of the WordPress plugins on the web site that contributed to the problem (see lhspodcast.info for a description of the problem.) It has been corrected.
  • John, K7JM, also had the problem with gpodder and sends his appreciation for the fix.
  • Richard, KJ4VGV, tells us that he is a new amateur radio operator since May and has published an article: Antenna Restrictions: Are They a Catastrophe Waiting to Happen? Good job, Richard!
  • James, N2ENN, comments about our episode 52 when we discussed Unity, and offers his thoughts on Wayland, Debian and Ubuntu. Our hosts discuss, and digress to a discussion of browsers, plugins, drivers, ALSA and PulseAudio on Debian vs. LinuxMint Debian Edition. They also commment on Bill Meara's (of SolderSmoke fame) efforts to get WSPR running under WINE in Ubuntu.
  • Paul, KE5WMA, writes "PIC micro controllers are getting more popular in HAM projects. Any suggestions on programming software and boards?" Well, Paul, Linux does still support serial ports, but this may be a good topic for another show. You might find something useful in the many hits returned by a Google search on "Linux PIC programmer".
  • B.B., KC5PIY, asks for help with getting Windows programs for programming radios, such as the Icom IC-2820H and IC-706 MkIIg, running under Linux. He'd also like an APRS client. Richard recommends UIView as an APRS client for Windows, and Xastir for Linux. Russ suggests that most of the radio programming applications will run under WINE in Linux. Also, check out CHIRP, free Linux software for programming a variety of D-STAR radios. You may also want to explore the D-RATS mailing list. It's not likely you'll be able to dual-boot Windows and Linux on that netbook, but you can install Ubuntu Linux using WUBI, which would allow you to run Linux within Windows, or install Linux to a USB flash drive using Pen Drive Linux.
  • Craig, KB5UEJ, writes about learning IPv6: "I went through the Hurricane Electric certification program and really learned lots about IPv6. I'm now running IPv6 on my home using HEs IPv6 tunnelbroker service. It's no longer the big bad scary thing that it used to be." Russ also talked about IPv6 on episode 6 of his QSK podcast.
  • Matt shares his thoughts about building "simple" projects from junk box parts and the similarity to running Linux.

Contact Info:

  • Contact Richard at kb5jbv@gmail.com, Russ at k5tux@lhspodcast.info, or both at the same time at info@lhspodcast.info.
  • Listen to the live stream every other Tuesday at 8:00pm Central time. Check the LHS web site for dates.
  • Leave us a voice mail at 417-200-4811, or record an introduction to the podcast.
  • Sign up for the LHS mailing list.
  • Sign up for the MAGNetcon mailing list.
  • LHS merchandise is available at the SHOP! link on Web site. Check out the Badgerwear or buy one of the other LHS-branded items at PrintFection.com/lhs or Cafe Press. Thanks!
  • Thanks to Dave from Gamma Leonis for the theme music.

Music:

  • "Balboa" by Ness from the album Fiesta, courtesy of Jamendo.
  • "Crawling Back In" by Deathalizer from the album It Dwells Within, courtesy of Jamendo.

LHS Episode #056: The Squeal of Feedback

Hi, folks. Episode #054 of Linux in the Ham Shack is an all-feedback episode. We cover a lot of ground in this one, from how to run Linux using WUBI, via dual boot, from a flash drive and more. There's a bit about PIC controllers, feed problems, sticks in the mud, a sprinkling of badgers and a whole lot more. Keep that feedback coming. We love it!

73 de The LHS Guys