Akademisk Radioklubb

LA1K / LA1ARK / LA1UKA

Month: April 2018

Thermal cycling and the woes of the northern amateur

Over the past couple of weeks we have been trying to listen in to the Fox-1 amateur satellites using our [… Read more]

Satellite dish measurements pt. 3: Fixing a broken RF Hamdesign five band ring dish feed

After we had found out that the problem with our parabolic dish was that the feed probably was broken, we [… Read more]

Measurements of the parabolic dish in a free path environment

We’ve experienced some discrepancies with the performance of our parabolic dish. During an earlier post, we  developed tools for measuring [… Read more]

LA2USA introduces Fusion 360

Fusion 360 is a Mechanical Computer Assisted Drawing (MCAD) tool from Autodesk that has become very popular within hobbyist communities. [… Read more]