python – Page 2 – Akademisk Radioklubb

Receiving QSOs over the network from N1MM

November 7, 2018 / LA9SSA / 3 Comments

QSO machine LB6RH, producing both QSOs and network traffic to be caught by our Python scripts.

We previously outlined a method for using rotor control messages issued from N1MM, a Windows program, to forward control messages [… Read more]

September 5, 2018 / LA9SSA / 1 Comment

A morse sequence diagram before and after the overflow corrections applied in this blog post.

Sampling at high sample rates from an SDR in GNU Radio with slow blocks in the flowgraph (for example writing [… Read more]

August 8, 2018 / LA9SSA / 2 Comments

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

August 1, 2018 / LA9SSA / 2 Comments

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

July 4, 2018 / LA9SSA / 6 Comments

In the first blog post of this series, we analyzed the beacon signal from LA2VHF to obtain the enveloping, azimuth-dependent [… Read more]