AmateurRadio.com

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:
  • Winlink Email
  • APRS
  • D-RATS
  • D-STAR Digital Data
  • Digital Voice with AMBE Card Option
  • 44 Net (AMPRNet)
• 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 [email protected], Russ at [email protected], or both at the same time at [email protected].
• 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.