Akademisk Radioklubb

LA1K / LA1ARK / LA1UKA

Month: June 2018

Extracting the antenna pattern from a beacon signal, pt. I: Initial investigations using autocorrelation

We have published a couple of posts ([1], [2], [3]) on how to measure an antenna pattern by using an [… Read more]

First signals received via 23 cm moonbounce at LA1K

Back in April we were wrote two posts (1, 2) on the progress we have had with our 3 m [… Read more]

Plotting spotting calls on a map

LA3WUA Øyvind came to me late Monday evening last week, desperate, wanting a map to visualize the calls which had [… Read more]

LA2VHF/4 and LA2SHF QRV from Vassfjellet

Two weeks ago, we wrote about a disheartening trip to Vassfjellet. LA3WUA and LB0VG discovered that almost all the antennas [… Read more]