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Month: April 2015

Using the DAC

2015-04-18 la7eca ArcticTracker, Hardware, Software Leave a comment

Can we use the 12 bit  DAC of the Teensy 3.1  to generate AFSK (Audio Frequency Shift Keying) signals? Lets

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Hacking the radio module

2015-04-13 la7eca ArcticTracker, Hardware, Projects Leave a comment

It works. I connected the SA818 module to the Teensy 3.1 and wrote some code to control it. I tested

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Webpage updates

2015-04-05 la6tra General Info Leave a comment

We have recently (among other things) updated and rearranged categories to better and more intuitively link blog posts to their

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Towards a next generation tracker

2015-04-01 la7eca ArcticTracker, Hardware, Projects Leave a comment

The Polaric Tracker developed by LA3T was just the right APRS tracker for search and rescue services. Now the question

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ArcticTracker

2015-04-01 la6tra ArcticTracker, Hardware, Projects, Software Leave a comment

After a somewhat successful campaign from LA3T, the PolaricTracker where born, and with it PolaricServer and PolaricApp. Unfortunately, for unknown

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hamLABS revived

2015-04-01 la6tra General Info Leave a comment

As I’m writing this post, it’s been three and a half years since the last update on this page. It’s

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Recent

  • Third round of tracker project
  • Running Polaric Server on Ulari
  • Arctic Tracker – what now?
  • Improving trails with Arctic Tracker
  • Second round of tracker project

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