Akademisk Radioklubb

LA1K / LA1ARK / LA1UKA

Month: August 2018

Field Day Preparations: Restoring the watersupply at Brettingen Fort

In the past we have used Brettingen Fort as our QTH during Field Day, but last year we had to [… Read more]

Beacons: collection of technical details

Recent additions of LA2VHF/4m (2015) and LA2SHF (2018) to our beacon park at Vassfjellet has increased the number of beacons [… Read more]

ARK is recruiting new members!

Do you want to talk to people all over the world through two-way radio, or perhaps build the radios and [… Read more]

Extracting the antenna pattern from a beacon signal, pt. IV: Probabilistic approach

We’ve through a series of blog posts (Extracting the antenna pattern from a beacon signal, pt. I: Initial investigations using [… Read more]

Extracting the antenna pattern from a beacon signal, pt. III: Frequency analysis and code

In a couple of blog posts (Extracting the antenna pattern from a beacon signal, pt. I: Initial investigations using autocorrelation, [… Read more]