Show Notes #090
Russ Woodman, K5TUX, co-hosts the Linux in the Ham Shack podcast which is available for download in both MP3 and OGG audio format. Contact him at [email protected].
- Join us this episode as our intrepid hosts, Richard and Russ (mad posstcatter!), interview John Hays of NorthWest Digital Radio.
- 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
- 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 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.