Can we use the 12 bit DAC of the Teensy 3.1 to generate AFSK (Audio Frequency Shift Keying) signals? Lets
Hacking the radio module
It works. I connected the SA818 module to the Teensy 3.1 and wrote some code to control it. I tested
Webpage updates
We have recently (among other things) updated and rearranged categories to better and more intuitively link blog posts to their
Towards a next generation tracker
The Polaric Tracker developed by LA3T was just the right APRS tracker for search and rescue services. Now the question
ArcticTracker
After a somewhat successful campaign from LA3T, the PolaricTracker where born, and with it PolaricServer and PolaricApp. Unfortunately, for unknown
hamLABS revived
As I’m writing this post, it’s been three and a half years since the last update on this page. It’s
DACS proof of concept
During the LA8HTH event August 13th-14th 2011 (Ham-treff Helgeland), a bunch of us set out to complete a proof of
Hamlabs is contributing to the APRS community
This week our APRS-IS server became an official member of the aprs2.net system. The APRS Tier 2 network is now represented in one more country, and this contributes to further stability for the APRS-IS system, linking the APRS world together.
freqDB – RF spectrum systematized
A couple of years ago I was searching for a decent database to look up repeaters, nodes, beacons etc. To my surprise,
hamLABS online!
After a swift decision, based on the cosmic events explained in deatil on the About page, hamLABS is officially opened!