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Show Notes #090

Introduction:

  • Join us this episode as our intrepid hosts, Richard and Russ (mad posstcatter!), interview John Hays of NorthWest Digital Radio.

Topics:

  • Interview with John Hays (K7VE) from NorthWest Digital Radio.
  • John has been a licensed amateur radio operator for 40 years. His wife and all of his children are hams, too!
  • A couple years ago John gave a presentation at TAPR, and discussed his wish for a reasonably priced radio for digital communications with just a few connections: antenna, power and Ethernet.
  • Bryan Hoyer (now K7UDR) approached John and volunteered to build one. Their collaboration (with Basil Gunn) resulted in NorthWest Digital Radio.
  • Their first product will be the UDR56K-4 Universal Digital Radio, planned for availability in early 2013.
  • John goes on to discuss the features of their digital radio and some of the design decisions the company made.
  • Specifications (subject to change, of course):
    • 25W 70cm Transceiver
    • 4800 to 56Kbps
    • FSK, GMSK, 4FSK
    • Open Source Linux Platform -- a full Linux-based web server is built-in. It uses the Debian kernel, running on an ARM processor (faster than a Raspberry Pi).
    • Web Interface over Ethernet
    • 4 USB Host Ports
  • Applications:
  • The radio can be completely controlled through the web interface or the command line.
  • John talks about other potential applications for their radio platform.
  • Keep an eye on the website for more information and to sign up for email announcements.
  • You may also be interested in John's blog.

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 1-909-LHS-SHOW (1-909-547-7469), 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 Merch 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.

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