LA1K / LA1ARK / LA1UKA

Category: Projects (page 8 of 21)

Controlling a SteppIR SDA 100 controller from Python

Some time back, we acquired a BigIR antenna. This antenna can automatically tune itself to some optimal length according to [… Read more]

White-label EMC-filter from the hardware store

Since Norway became the first country to shut down the FM-broadcast service (in favor of a nationwide DAB/DAB+ service) there [… Read more]

Wideband immunity issues at an RF-crowded site

Recently, we were made aware of plans another radio club has to install a voice repeater at the Vassfjellet mountain [… Read more]

Spurious adventures with ADF4351

Previously we have written about troubles with spurious emissions from our LA1K CW Beacon based beacons (LA2VHF/4, LA2SIX, LA2UHF and [… Read more]

Development of a SatNOGS station: A “transceiver friendly” SatNOGS setup

In a blog post a couple of weeks ago, we showed how we built a DK7ZB cross-yagi for our SatNOGS [… Read more]

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