Akademisk Radioklubb

LA1K / LA100K / LA1UKA

Month: January 2018

Plotting Norwegian ham radio contacts on a map using Pandas, Cartopy and Geopy

January 31, 2018 / / 0 Comments

In the post about the Norwegian telephony contest, we plotted the contacts on a map of Norway. Plotting contacts during [… Read more]

LA2SHF Beacon completed and temporarily active from JP53EJ

January 24, 2018 / / 5 Comments

LA1K CW Beacon PCB sits at the core of the LA2SHF beacon.

For a long time we have wanted to have a beacon for propagation studies and prototyping/debugging in the 23 cm [… Read more]

License course spring 2018

January 17, 2018 / / 2 Comments

LB5QG and LA6XTA operating LA1Ks radio station during a amateur radio contest.

Our first amateur radio license course this year will start in week 6. The precise date, time and location will [… Read more]

Improvements to the 3 m parabolic dish mount

January 10, 2018 / / 2 Comments

LB7IG performing the welding. The circular flange welds are reinforced with additional welding points. Then the circular flange is welded to the larger square flange.

As mentioned in a previous post, we uncovered a mounting issue during a recent maintenance session of our 3m parabolic [… Read more]

Rough antenna pattern measurements using a local radio beacon

January 3, 2018 / / 3 Comments

Measured antenna pattern of a Tonna 2x19 antenna for 430 MHz.

As part of a sub-project for my master’s thesis I performed some antenna pattern measurements on three amateur radio yagi [… Read more]

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