Category: Show Notes

LHS Show Notes #022

Posted on by Russ Woodman

Contributors:

  • Email exchange with Herve, of Shackbox Linux.  If you found it useful, please consider donating something to the project.
  • Voice comment from Rodney (aka R0dzilla) KJ4OHH: he asks for more information on Echolink and Echolinux. Our hosts respond with CQiNet and QTel.
  • Rod, KJ4OHH, postsin the forum:  If you install a 32-bit program under 64-bit Linux Mint 7, then install a 32-bit application, getlibs may not find the 32-bit libraries, so you have to get them from the Ubuntu repository: 
    $sudo getlibs --distro Ubuntu --release jaunty nameof32bitprogram

    And congratulations to Rodney on getting his license!

  • VK5HZ in IRC says Echolink does work in Wine, at least for him.
  • Joe, NE3R, runs packet and uses an old TNC with firmware from the 1980s.  He runs XASTIR with an MFJ TNC and minicom.
  • Ken, WA3FKG, posts in the forum:  Acer says if you replace windows with Linux on one of their machines, you've voided the warranty.
  • Tony Malloy re-Tweeted on identi.ca when Episode 019a came out.  Thanks, Tony.
  • Damon, NN7B, asks "Which packet program do you use for Linux?"  It's probably easier to use a TNC in KISS mode, rather than trying to do software packet.
  • David, KF5BCM, wants a noise gate on Richard. 🙂 He says hears Richard breathing loudly on Episode 15.  (Make a donation and maybe that will help fund the equipment.)
  • turtles7, in the forums, suggested a topic for a future show: mobile installation hints. He recently installed a mobile in a minivan, and still has high SWR.

Interview:

  • Interview with Beth Lynn Eicher of the Ohio Linux Fest.
  • Beth Lynn talks about the training opportunities at OLF, exhibitors, and the history of OLF.

From the chat room:

  • Why don't we do shows on Linux basics? We did. Check out the older episodes. If there's something we haven't covered, let us know.
  • What is a "Crank"? See Linux Cranks.  (ogg format, explicit)
  • How to play .ogg files in iTunes.
  • KJ4OHH just bought a 8GB Sansa Fuze for $39. Refurbished Sansa Clips are often available at buy.com and newegg.com for good prices, too. They play OGG files natively.
  • Check out Shackbox Linux, too.

Music:

  • "Out of It" by Brad Sucks from the album "Out of It".
  • "Fallen from Grace" by Shawn Harris from the album "Temptation".

LHS Show Notes #021

Posted on by Russ Woodman

OSCON 2009 Update #2 by Russ, K5TUX

Wednesday:

Thursday:

Friday:

  • "The Art of Klingon Programming" presented by Paul Fenwick (Perl Training Australia)
    • A hysterical talk about programming Perl in the Klingon language. (Unfortunately, we cannot find a link to the slides. -Ed.)
  • Walking tour of The Tech Museum of Innovation.
    • A behind the scenes look at the development of the museum exhibits. All of the technology used for the exhibits was developed with open source tools.

LHS Show Notes #020

Posted on by Russ Woodman

Contributors:

  • Adrian, M0GLJ/VK2BAC reinstalled Ubuntu on his Asus Eee PC 701SD, and wondered if there was a logging program that worked well on the small screen.
  • Paul, no callsign given, asks for a link to Shackbox Linux.
  • Bill, KA9WKA, offered a review of Linux Mint 7.
  • Paul Shirey writes to ask about the upcoming Windows 7.
  • Ray, KO4RB, submits his comments praising Linux Mint and the podcast.

Announcements:

  • Resonant Frequency now has a page at Facebook. Look for Resonant Frequency Podcast
  • More about spam.

Discussion:

  • Linux Mint 7 with guest Bill, KA9WKA.   We talk about Linux Mint 7, CentOS, various other distributions, why we like, or dislike, Linux Mint, and a few of the problems encountered.
  • Russ talks about trying Linux Mint on his 10" Eee PC.  He installed it via Pendrivelinux.  He had a problem with the wireless driver, but a kernel upgrade and a minor configuration change fixed that. The wired Ethernet interface did not work.  Compiz works, but you probably wouldn't want to run it all the time on a netbook.  Some of the power-saving features don't work.
  • Richard describes his experience with a wireless network intrusion.  Once recovered, he tried to install Mint on one of his machines, but although the live CD ran fine, and the install went well, the machine would hang while loading the desktop.  He suspects it's a problem with the hardware.  Otherwise, he likes Linux Mint.  Our recommendation for first-time Linux users: try Linux Mint.
  • Overall, Russ likes it too, but has issues with his web camera, primarily due to changes to the kernel and Video for Linux, v.2.  To fix it, he had to install Linux Mint 5, instead of 7.    For some cameras, you can pipe a V4L2 camera through V4L virtual video device.  Your camera has to provide pixel format YUV420P.  If that's the case, the Flashcam project might help. YMMV
  • Mojito

Music:

LHS Show Notes #018

Posted on by Russ Woodman

Contributors:

  • George, N0JRJ, really likes the podcasts and would like to participate in the live show.  (Just show up! -Ed.)  He also agrees with Richard that it can take a long time to amass the equipment for a radio station, and that we need to foster new Elmers.
  • Walter, KV6M, made a donation to the podcast.  Thank-you!
  • Rodzilla, no call yet, is looking forward to getting his license and a Yaesu FT-8800.  He would like remote control software for the FT-8800, and wants to know if the programming software runs under Wine in Linux.
  • K6*** provided instructions for compiling fldigi under Ubuntu Linux 9.10 X64.
  • The Princeton Ham Radio Club mentioned the LHS podcast on their website.  That's Princeton, KY.

Announcements:

Links and Notes:

  • Richard talks about his experience with the Linux Cranks (Stay clear of the monorail!)  (ogg format, explicit)
  • Hacker Public Radio has asked Richard and Russ to do a couple segments.
  • Richard rants about receiving spam via Twitter.
  • We discuss "Windows 7 is the same as Ubuntu" .
  • Firefox addons useful for ham radio operators.
    • AE7Q has tools to add callsign and grid square lookups to your Firefox search engine tool bar (Scroll down to the pink boxes on the lower right corner of the page. -Ed.)
    • Mozilla has a QRZ.com addon.
    • There is also a plugin to search the ARRL Callsign database.
    • N0HR has Propfire, a Firefox plugin for propagation information.
    • N0HR also offers PropStats, which provides propagation statistics for your website. https://www.n0hr.com/propstats.htm
    • haminfobar from John, G0DPC.
    • hamlinks toolbar from N0HR.
    • Take a look at VA3STL's weblog (October 5, 2008 entry).
    • Not actually ham radio related, but a couple of cool 3D plugins:  FoxTab lets you browse your Firefox tabs in a 3D fashion, and Cooliris allows you to browse your image files in a similar way.
    • Synergy allows you to share a single mouse and keyboard between multiple computers, with just software and your existing network.    There are several configuration tools, such as QuickSynergy for Linux or OS-X, another Mac OS X Synergy GUI, and SynergyKM.
  • Xirc is a good IRC client program.  There are versions for Linux, OS X, and Windows.

Conclusion:

Contact Richard via:

Email: kb5jbv@blacksparrowmedia.com
Twitter: twitter.com/kb5jbv
Web: lhsinfo.org
Forums at blacksparrowmedia.com

Contact Russ via:

Email: k5tux@blacksparrowmedia.com
Twitter.com/jrwoodman

Music:

LHS Show Notes #017

Posted on by Richard KB5JBV

Contributors:

  • Don WS4E sent us a pointed email. He uses SuperOS and was even able to get his programming software for his talkies. Likes SatScape for satellites in Linux.
  • Bob K4BB says that you can use MONO for running HRD on Linux. behind on the podcast. And Likes Unetbootin Really likes the quality of the show. Feels the websites need help. Bob had four or five pieces of feedback this time. Thinks the music is a waste.
  • BTW Colin and Martin at ICQ Podcast are our friends 🙂
  • Captain Spauldings Blog, He uses Ubuntu and likes the podcast. (Hooray for Captain Spaulding the African explorer)
  • Donation Mark K. Thanks Mark
  • Richard says “Join the fun and be a guest co-host”
  • The Techie Geek gave us a mention. Thanks for the tip on the Sansa Clip Russ
  • We have appeared again in a comment over at Solder Smoke. Keep spreading the word.
  • Thanks to the guys at TiTradio podcast for the mention
  • Hello to Azimuth, Wayne KB7CFD, Don't fear the badger.
  • Kent VE4KEH sent us a message about forwarding X11 over SSH using xming

Announcements:

  • We now have voice mail. Leave us a message and we will get it on the show +1-888-455-0305

Links and Notes:

  • Russ talks about Java for a while:
  • Its cross platform
  • A little clunkie
  • Side track to Adobe Air
  • Cool stuff available
  • BTW there is a version of Adobe Air for Linux
  • Now that we have our Java, We need a doughnut 😛

  • Drats extravaganza:
  • Terminal for D-Star low speed data on Talkies and Mobile Rigs
  • Dan KK7DS
  • Drats.com
  • It is cross Platform
  • Written in Python and GTK
  • Not only the terminal but a repeater too
  • Windows installer
  • on Linux you also need a few libraries
  • Easy to use if you have ever used terminal software
  • If you haven't used terminal software before, Still easy to set up to run
  • Auto QST's, Preformatted forms, Weather info, APRS, even internet email.
  • Heard List, APRS data
  • Session activity log
  • Ratflector access for testing

  • The Drats Repeater Proxy:
  • Very simple
  • Setup you own repeater at your house
  • Can be setup for over the air or network operation
  • Don't have to setup the ports for your local network while testing
  • Auto id of repeater
  • Monitor screen shows connected computers and radios
  • Sometimes Simplicity is best
  • Web page has How-to's, Wiki, Info and mailing list for information about Drats
  • Ratflector on ports 9000 and 9001 for testing over at the Drats website
  • Russ says it works on MAC
  • Check out the website at
  • Richard Hopes that Drats becomes the standard for D-Star low speed digital

Music: